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Special offers - [Sleeping gear offers](https://www.rayonrando.com/en/470-sleeping-gear-offers) - [Tent offers](https://www.rayonrando.com/en/460-tent-offers) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [How to choose your sleeping bag's temperature rating](https://www.rayonrando.com/en/content/119-how-to-choose-your-sleeping-bag-s-temperature-rating) - [How to choose a sleeping bag for hiking](https://www.rayonrando.com/en/content/17-how-to-choose-a-sleeping-bag-for-hiking) - [How to care for your down sleeping bag and jacket](https://www.rayonrando.com/en/content/72-how-to-care-for-your-down-sleeping-bag-and-jacket) - [How to stay warm in your sleeping bag](https://www.rayonrando.com/en/content/83-how-to-stay-warm-in-your-sleeping-bag) - [The best extreme-cold sleeping bags](https://www.rayonrando.com/en/content/85-the-best-extreme-cold-sleeping-bags) - [The best ultralight sleeping bags](https://www.rayonrando.com/en/content/107-the-best-ultralight-sleeping-bags) - [Which sleeping bag for the Camino de Santiago?](https://www.rayonrando.com/en/content/96-which-sleeping-bag-for-the-camino-de-santiago) - - [How to choose a hiking sleeping mat](https://www.rayonrando.com/en/content/175-how-to-choose-a-hiking-sleeping-mat) - [Inflate your sleeping mat effortlessly](https://www.rayonrando.com/en/content/60-inflate-your-sleeping-mat-effortlessly) - [The best insulated trekking mats](https://www.rayonrando.com/en/content/89-the-best-insulated-trekking-mats) - [The best Therm-a-Rest inflatable sleeping mats](https://www.rayonrando.com/en/content/143-the-best-therm-a-rest-inflatable-sleeping-mats) - [Insulated sleeping mats: what is R-value?](https://www.rayonrando.com/en/content/54-insulated-sleeping-mats-what-is-r-value) - - [Minor hiking repairs: carrying the right kit](https://www.rayonrando.com/en/content/159-minor-hiking-repairs-carrying-the-right-kit) - - [How to equip yourself for the Camino de Santiago](https://www.rayonrando.com/en/content/203-how-to-equip-yourself-for-the-camino-de-santiago) - [Sleeping warm in survival situations: common mistakes](https://www.rayonrando.com/en/content/223-sleeping-warm-in-survival-situations-common-mistakes) - [Bag](https://www.rayonrando.com/en/237-hiking-backpacks) - - [Hiking backpack](https://www.rayonrando.com/en/252-hiking-backpacks) - [10–20 L hiking backpacks](https://www.rayonrando.com/en/438-1020-l-hiking-backpacks) - [20–30 L hiking backpacks](https://www.rayonrando.com/en/91-2030-l-hiking-backpacks) - [35–45 L hiking backpacks](https://www.rayonrando.com/en/93-3545-l-hiking-backpacks) - [50–55 L hiking backpacks](https://www.rayonrando.com/en/89-5055-l-hiking-backpacks) - [60–70 L hiking backpacks](https://www.rayonrando.com/en/88-6070-l-hiking-backpacks) - [70–85 L hiking backpacks](https://www.rayonrando.com/en/87-7085-l-hiking-backpacks) - - [Backpack](https://www.rayonrando.com/en/252-hiking-backpacks) - [Cycling and mountain biking hydration packs](https://www.rayonrando.com/en/112-cycling-and-mountain-biking-hydration-packs) - 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[How to pack your hiking backpack properly](https://www.rayonrando.com/en/content/200-how-to-pack-your-hiking-backpack-properly) - [How to choose a hiking backpack](https://www.rayonrando.com/en/content/18-how-to-choose-a-hiking-backpack) - [Choosing a cycle touring backpack, and when to avoid one](https://www.rayonrando.com/en/content/228-choosing-a-cycle-touring-backpack-and-when-to-avoid-one) - [How to adjust a hiking backpack in 7 steps](https://www.rayonrando.com/en/content/16-how-to-adjust-a-hiking-backpack-in-7-steps) - [The best Gregory backpacks for hiking](https://www.rayonrando.com/en/content/170-the-best-gregory-backpacks-for-hiking) - [Which hiking backpack should you choose if you are short?](https://www.rayonrando.com/en/content/209-which-hiking-backpack-should-you-choose-if-you-are-short) - [Which backpack for a day hike?](https://www.rayonrando.com/en/content/185-which-backpack-for-a-day-hike) - [Which carrying system for my backpack?](https://www.rayonrando.com/en/content/204-which-carrying-system-for-my-backpack) - [Lightweight or comfortable backpack: the right balance](https://www.rayonrando.com/en/content/167-lightweight-or-comfortable-backpack-the-right-balance) - - [How to choose your tactical backpack](https://www.rayonrando.com/en/content/37-how-to-choose-your-tactical-backpack) - [What is the MOLLE system for backpacks?](https://www.rayonrando.com/en/content/38-what-is-the-molle-system-for-backpacks) - - [Minor hiking repairs: carrying the right kit](https://www.rayonrando.com/en/content/159-minor-hiking-repairs-carrying-the-right-kit) - - [How to equip yourself for the Camino de Santiago](https://www.rayonrando.com/en/content/203-how-to-equip-yourself-for-the-camino-de-santiago) - [Clothing](https://www.rayonrando.com/en/239-clothing) - - [Rainwear](https://www.rayonrando.com/en/255-hiking-rainwear) - [Men's waterproof jackets](https://www.rayonrando.com/en/32-men-s-waterproof-jackets) - [Women's waterproof jackets](https://www.rayonrando.com/en/35-women-s-waterproof-jackets) - [Rain ponchos](https://www.rayonrando.com/en/111-rain-ponchos) - 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Special offers [Men's clothing offers](https://www.rayonrando.com/en/promos/promos-textile-homme) [Women's clothing offers](https://www.rayonrando.com/en/promos/promos-textile-femme) [Glove, hat and sock offers](https://www.rayonrando.com/en/promos/promos-gants-bonnets-chaussettes) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [Rain poncho or hiking rain jacket: how to choose](https://www.rayonrando.com/en/content/53-rain-poncho-or-hiking-rain-jacket-how-to-choose) - [Choosing a waterproof hiking jacket](https://www.rayonrando.com/en/content/27-choosing-a-waterproof-hiking-jacket) - [How to care for your waterproof jacket](https://www.rayonrando.com/en/content/111-how-to-care-for-your-waterproof-jacket) - [How to choose waterproof trousers](https://www.rayonrando.com/en/content/142-how-to-choose-waterproof-trousers) - [What to wear on a multi-day trek](https://www.rayonrando.com/en/content/169-what-to-wear-on-a-multi-day-trek) - [Rain poncho comparison](https://www.rayonrando.com/en/content/94-rain-poncho-comparison) - [Waterproof or watertight: what is the difference?](https://www.rayonrando.com/en/content/88-waterproof-or-watertight-what-is-the-difference) - [The 3-layer system: how does it work?](https://www.rayonrando.com/en/content/202-the-3-layer-system-how-does-it-work) - - [Merino wool for hiking: what are the benefits?](https://www.rayonrando.com/en/content/139-merino-wool-for-hiking-what-are-the-benefits) - - [How to equip yourself for the Camino de Santiago](https://www.rayonrando.com/en/content/203-how-to-equip-yourself-for-the-camino-de-santiago) - [Cycling](https://www.rayonrando.com/en/240-cycle-touring) - - [Bike panniers and bags](https://www.rayonrando.com/en/39-bike-panniers-and-bags) - [Bike panniers: front and rear](https://www.rayonrando.com/en/41-bike-panniers-front-and-rear) - [Bike bags: saddle and frame](https://www.rayonrando.com/en/42-bike-bags-saddle-and-frame) - [Bike bags: handlebar](https://www.rayonrando.com/en/40-bike-bags-handlebar) - - [Cyclist equipment](https://www.rayonrando.com/en/257-cyclist-equipment) - 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[Lightweight self-inflating sleeping mats](https://www.rayonrando.com/en/77-lightweight-self-inflating-sleeping-mats) - [Lightweight sleeping bags](https://www.rayonrando.com/en/132-lightweight-sleeping-bags) - - [Gas stoves and fuel](https://www.rayonrando.com/en/46-gas-stoves-and-fuel) - [Sports energy food](https://www.rayonrando.com/en/55-sports-energy-food) - [Freeze-dried meals and soups](https://www.rayonrando.com/en/6-freeze-dried-meals-and-soups) - [Camping cookware sets](https://www.rayonrando.com/en/58-camping-cookware-sets) - [Freeze-dried breakfasts and desserts](https://www.rayonrando.com/en/54-freeze-dried-breakfasts-and-desserts) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [How to organise your bags for a cycling trip](https://www.rayonrando.com/en/content/234-how-to-organise-your-bags-for-a-cycling-trip) - [How to choose bike panniers and bags](https://www.rayonrando.com/en/content/189-how-to-choose-bike-panniers-and-bags) - [Choosing a cycle touring backpack, and when to avoid one](https://www.rayonrando.com/en/content/228-choosing-a-cycle-touring-backpack-and-when-to-avoid-one) - [Managing heat and hydration on summer cycling trips](https://www.rayonrando.com/en/content/221-managing-heat-and-hydration-on-summer-cycling-trips) - [How to equip yourself for cycle touring](https://www.rayonrando.com/en/content/35-how-to-equip-yourself-for-cycle-touring) - [Camping equipment and cyclists' kit for cycle touring](https://www.rayonrando.com/en/content/36-camping-equipment-and-cyclists-kit-for-cycle-touring) - [How to stay dry when cycling in rain](https://www.rayonrando.com/en/content/201-how-to-stay-dry-when-cycling-in-rain) - [Bike luggage: lightweight bikepacking or cycle touring?](https://www.rayonrando.com/en/content/215-bike-luggage-lightweight-bikepacking-or-cycle-touring) - [Walking](https://www.rayonrando.com/en/244-for-walking) - - [Poles](https://www.rayonrando.com/en/107-poles) - [Trekking poles](https://www.rayonrando.com/en/397-trekking-poles) - [Trail running poles](https://www.rayonrando.com/en/398-trail-running-poles) - [Walking sticks](https://www.rayonrando.com/en/400-walking-sticks) - [Trekking pole accessories](https://www.rayonrando.com/en/401-trekking-pole-accessories) - [Hiking footwear](https://www.rayonrando.com/en/51-hiking-footwear) - [Men's hiking footwear](https://www.rayonrando.com/en/52-men-s-hiking-footwear) - [Women's hiking footwear](https://www.rayonrando.com/en/53-women-s-hiking-footwear) - [Hiking sandals](https://www.rayonrando.com/en/471-hiking-sandals) - [Insoles and footwear care](https://www.rayonrando.com/en/8-insoles-and-footwear-care) - [Hiking socks](https://www.rayonrando.com/en/256-head-hands-and-feet) - [Hiking socks](https://www.rayonrando.com/en/19-hiking-socks) - [Running socks](https://www.rayonrando.com/en/153-running-socks) - - Instruments - [Solar chargers and power banks](https://www.rayonrando.com/en/61-solar-chargers-and-power-banks) - [Binoculars](https://www.rayonrando.com/en/71-binoculars) - [Compasses / map cases](https://www.rayonrando.com/en/36-compasses-map-cases) - [Lighting](https://www.rayonrando.com/en/264-lighting) - [Torches](https://www.rayonrando.com/en/48-torches) - [Lanterns and camping lights](https://www.rayonrando.com/en/62-lanterns-and-camping-lights) - [Head torches](https://www.rayonrando.com/en/72-head-torches) - - [Mandatory trail running equipment](https://www.rayonrando.com/en/517-mandatory-ultra-trail-equipment) - [Mandatory ultra-trail equipment](https://www.rayonrando.com/en/517-mandatory-ultra-trail-equipment) - [Snow](https://www.rayonrando.com/en/241-snow) - [Snowshoes](https://www.rayonrando.com/en/20-snowshoes) - [Crampons and snow accessories](https://www.rayonrando.com/en/50-crampons-and-snow-accessories) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [Folding or telescopic trekking poles: how to choose](https://www.rayonrando.com/en/content/71-folding-or-telescopic-trekking-poles-how-to-choose) - [How to choose walking poles](https://www.rayonrando.com/en/content/32-how-to-choose-walking-poles) - [Should you use trekking poles?](https://www.rayonrando.com/en/content/98-should-you-use-trekking-poles) - [The 10 best trekking poles](https://www.rayonrando.com/en/content/112-the-10-best-trekking-poles) - - [Firm or flexible hiking footwear?](https://www.rayonrando.com/en/content/117-firm-or-flexible-hiking-footwear) - [Choosing between high-cut and low-cut hiking footwear](https://www.rayonrando.com/en/content/55-choosing-between-high-cut-and-low-cut-hiking-footwear) - [Hiking footwear care: the essential guide to lasting use](https://www.rayonrando.com/en/content/211-hiking-footwear-care-the-essential-guide-to-lasting-use) - [How to prevent blisters when hiking](https://www.rayonrando.com/en/content/158-how-to-prevent-blisters-when-hiking) - [Video advice on choosing hiking footwear](https://www.rayonrando.com/en/content/21-video-advice-on-choosing-hiking-footwear) - - [How to choose a head torch](https://www.rayonrando.com/en/content/195-how-to-choose-a-head-torch) - [How to choose a trail running head torch](https://www.rayonrando.com/en/content/212-how-to-choose-a-trail-running-head-torch) - [10 powerful head torches: choose by runtime and use](https://www.rayonrando.com/en/content/246-10-powerful-head-torches-choose-by-runtime-and-use) - [The 5 best Petzl head torches](https://www.rayonrando.com/en/content/138-the-5-best-petzl-head-torches) - [Our range of Armytek head torches](https://www.rayonrando.com/en/content/220-our-range-of-armytek-head-torches) - - [How to read an IGN map](https://www.rayonrando.com/en/content/152-how-to-read-an-ign-map) - [How to equip yourself for the Camino de Santiago](https://www.rayonrando.com/en/content/203-how-to-equip-yourself-for-the-camino-de-santiago) - [How to use a compass when hiking](https://www.rayonrando.com/en/content/20-how-to-use-a-compass-when-hiking) - [Mandatory trail running kit list](https://www.rayonrando.com/en/content/95-mandatory-trail-running-kit-list) - [Minor hiking repairs: carrying the right kit](https://www.rayonrando.com/en/content/159-minor-hiking-repairs-carrying-the-right-kit) - [What should a hiking first aid kit contain?](https://www.rayonrando.com/en/content/196-what-should-a-hiking-first-aid-kit-contain) - - [How to choose snowshoes](https://www.rayonrando.com/en/content/84-how-to-choose-snowshoes) - [What equipment do you need for snowshoeing?](https://www.rayonrando.com/en/content/199-what-equipment-do-you-need-for-snowshoeing) - [TSL snowshoes: which model should you choose?](https://www.rayonrando.com/en/content/188-tsl-snowshoes-which-model-should-you-choose) - [Travel](https://www.rayonrando.com/en/242-for-travelling) - - [Hygiene](https://www.rayonrando.com/en/243-hygiene) - [Soaps and hygiene accessories](https://www.rayonrando.com/en/374-soaps-and-hygiene-accessories) - [Travel and hiking wash bags](https://www.rayonrando.com/en/49-travel-and-hiking-wash-bags) - [Hiking towels](https://www.rayonrando.com/en/119-hiking-towels) - [Health](https://www.rayonrando.com/en/443-health) - [Hiker's first aid](https://www.rayonrando.com/en/7-hiker-s-first-aid) - [Treated mosquito nets and insect repellent sprays](https://www.rayonrando.com/en/57-treated-mosquito-nets-and-insect-repellent-sprays) - [Water filtration and purification](https://www.rayonrando.com/en/59-water-filtration-and-purification) - [Tick protection](https://www.rayonrando.com/en/449-tick-protection) - - [Travel accessories](https://www.rayonrando.com/en/263-travel-accessories) - [Travel pillows, sleep masks and accessories](https://www.rayonrando.com/en/9-travel-pillows-sleep-masks-and-accessories) - [Solar chargers and power banks](https://www.rayonrando.com/en/61-solar-chargers-and-power-banks) - [Binoculars](https://www.rayonrando.com/en/71-binoculars) - [Protection & safety](https://www.rayonrando.com/en/262-protection-and-safety) - [Waist packs, pouches and money belts](https://www.rayonrando.com/en/43-waist-packs-pouches-and-money-belts) - [Protective covers](https://www.rayonrando.com/en/94-protective-covers) - [Waterproof storage bags](https://www.rayonrando.com/en/134-waterproof-storage-bags) - [Locks / pack covers](https://www.rayonrando.com/en/131-locks-pack-covers) - [Storage bags](https://www.rayonrando.com/en/372-storage-bags) - - [Bags](https://www.rayonrando.com/en/261-bags) - [Cabin luggage](https://www.rayonrando.com/en/129-cabin-luggage) - [Travel bags and duffel bags](https://www.rayonrando.com/en/97-travel-bags-and-duffel-bags) - [Travel backpacks](https://www.rayonrando.com/en/130-travel-backpacks) - [Daypacks](https://www.rayonrando.com/en/115-daypacks) - - [Campervans & motorhomes](https://www.rayonrando.com/en/513-campervans-and-motorhomes) - [Campervan accessories](https://www.rayonrando.com/en/514-campervan-accessories) - [Camping and campervan showers and toilets](https://www.rayonrando.com/en/515-camping-and-campervan-showers-and-toilets) - [Campervan and motorhome cooking](https://www.rayonrando.com/en/516-campervan-and-motorhome-cooking) - [Lighting](https://www.rayonrando.com/en/264-lighting) - [Torches](https://www.rayonrando.com/en/48-torches) - [Lanterns and camping lights](https://www.rayonrando.com/en/62-lanterns-and-camping-lights) - [Head torches](https://www.rayonrando.com/en/72-head-torches) - [Camping accessories](https://www.rayonrando.com/en/263-travel-accessories) - [Camping chairs and armchairs](https://www.rayonrando.com/en/34-camping-chairs-and-armchairs) - [Camping kitchen accessories and furniture](https://www.rayonrando.com/en/110-camping-kitchen-accessories-and-furniture) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [How to choose a power bank and solar panel](https://www.rayonrando.com/en/content/140-how-to-choose-a-power-bank-and-solar-panel) - [How to optimise your campervan equipment](https://www.rayonrando.com/en/content/113-how-to-optimise-your-campervan-equipment) - [How to wash on a trek](https://www.rayonrando.com/en/content/155-how-to-wash-on-a-trek) - [How to protect yourself from mosquitoes](https://www.rayonrando.com/en/content/123-how-to-protect-yourself-from-mosquitoes) - [Staying in a mountain hut with a child: what is it like?](https://www.rayonrando.com/en/content/156-staying-in-a-mountain-hut-with-a-child-what-is-it-like) - [Essential accessories for your travels](https://www.rayonrando.com/en/content/184-essential-accessories-for-your-travels) - [Minor hiking repairs: carrying the right kit](https://www.rayonrando.com/en/content/159-minor-hiking-repairs-carrying-the-right-kit) - [Preventing and managing altitude sickness](https://www.rayonrando.com/en/content/157-preventing-and-managing-altitude-sickness) - [Which safety accessories do you need for hiking?](https://www.rayonrando.com/en/content/99-which-safety-accessories-do-you-need-for-hiking) - [Sitting comfortably on the move](https://www.rayonrando.com/en/content/182-sitting-comfortably-on-the-move) - [Cooking](https://www.rayonrando.com/en/245-eating-drinking-when-hiking) - - [Food](https://www.rayonrando.com/en/266-food-and-freeze-dried-meals) - [Sports energy food](https://www.rayonrando.com/en/55-sports-energy-food) - [Freeze-dried meals and soups](https://www.rayonrando.com/en/6-freeze-dried-meals-and-soups) - [High-calorie double-serving freeze-dried meals](https://www.rayonrando.com/en/507-high-calorie-double-serving-freeze-dried-meals) - [Small-portion freeze-dried meals](https://www.rayonrando.com/en/163-small-portion-freeze-dried-meals) - [Freeze-dried breakfasts and desserts](https://www.rayonrando.com/en/54-freeze-dried-breakfasts-and-desserts) - [Self-heating meals and drinks](https://www.rayonrando.com/en/164-self-heating-meals-and-drinks) - - [Hydration](https://www.rayonrando.com/en/267-hydration) - [Water bottles](https://www.rayonrando.com/en/375-water-bottles) - [Water filtration and purification](https://www.rayonrando.com/en/59-water-filtration-and-purification) - [Hydration reservoirs](https://www.rayonrando.com/en/109-hydration-reservoirs) - [Insulated bottles and food containers](https://www.rayonrando.com/en/145-insulated-bottles-and-food-containers) - - [Hiking and camping stoves](https://www.rayonrando.com/en/487-hiking-and-camping-stoves) - [Gas stoves and fuel](https://www.rayonrando.com/en/46-gas-stoves-and-fuel) - [Wood-burning stoves and folding barbecues](https://www.rayonrando.com/en/486-wood-burning-stoves-and-folding-barbecues) - [Lighters and cooking accessories](https://www.rayonrando.com/en/47-lighters-and-cooking-accessories) - - [Cooking utensils](https://www.rayonrando.com/en/268-cooking-utensils) - [Camping cookware sets](https://www.rayonrando.com/en/58-camping-cookware-sets) - [Plates / cups / mugs](https://www.rayonrando.com/en/56-plates-cups-mugs) - [Cutlery](https://www.rayonrando.com/en/45-cutlery) - [Cool boxes](https://www.rayonrando.com/en/108-cool-boxes) - [Food containers and insulated containers](https://www.rayonrando.com/en/376-food-containers-and-insulated-containers) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [How to filter water when hiking](https://www.rayonrando.com/en/content/163-how-to-filter-water-when-hiking) - [How to find drinking water when hiking](https://www.rayonrando.com/en/content/57-how-to-find-drinking-water-when-hiking) - [Hydration reservoir or bottle: which is best for hiking?](https://www.rayonrando.com/en/content/122-hydration-reservoir-or-bottle-which-is-best-for-hiking) - - [How to choose hiking cookware](https://www.rayonrando.com/en/content/141-how-to-choose-hiking-cookware) - [How to choose a hiking stove](https://www.rayonrando.com/en/content/207-how-to-choose-a-hiking-stove) - [How to save gas when hiking](https://www.rayonrando.com/en/content/116-how-to-save-gas-when-hiking) - [The 10 best hiking stoves](https://www.rayonrando.com/en/content/97-the-10-best-hiking-stoves) - [The best hiking cookware](https://www.rayonrando.com/en/content/206-the-best-hiking-cookware) - [Wood-burning hiking stoves: do they deliver the heat?](https://www.rayonrando.com/en/content/162-wood-burning-hiking-stoves-do-they-deliver-the-heat) - - [Freeze-dried meals vs traditional cooking on a hike](https://www.rayonrando.com/en/content/161-freeze-dried-meals-vs-traditional-cooking-on-a-hike) - [What food should you take on a self-supported hike?](https://www.rayonrando.com/en/content/181-what-food-should-you-take-on-a-self-supported-hike) - [Bushcraft](https://www.rayonrando.com/en/489-bushcraft-and-survival) - - Bushcraft camping - [Tarps and bushcraft bivouac shelters](https://www.rayonrando.com/en/474-tarps-and-bushcraft-bivouac-shelters) - - [Hammocks / camp beds](https://www.rayonrando.com/en/96-hammocks-camp-beds) - [Tipis and camouflage tents](https://www.rayonrando.com/en/490-tipis-and-camouflage-tents) - - [Waterproof bivvy bags](https://www.rayonrando.com/en/82-waterproof-bivvy-bags) - [Camouflage sleeping bags](https://www.rayonrando.com/en/477-camouflage-sleeping-bags) - - Backpacks and carrying systems - [MOLLE pouches and bags](https://www.rayonrando.com/en/485-molle-pouches-and-bags) - - [Waterproof storage bags](https://www.rayonrando.com/en/134-waterproof-storage-bags) - [Waterproof backpacks](https://www.rayonrando.com/en/467-waterproof-backpacks) - - Bushcraft equipment - [Victorinox Swiss Army multitools](https://www.rayonrando.com/en/106-victorinox-swiss-army-multitools) - [Fixed-blade bushcraft knives](https://www.rayonrando.com/en/478-fixed-blade-bushcraft-knives) - - [Bushcraft saws and shovels](https://www.rayonrando.com/en/491-bushcraft-saws-and-shovels) - - [Wood-burning stoves and folding barbecues](https://www.rayonrando.com/en/486-wood-burning-stoves-and-folding-barbecues) - [Lighters and cooking accessories](https://www.rayonrando.com/en/47-lighters-and-cooking-accessories) - - Survival and health - [Emergency shelters and survival blankets](https://www.rayonrando.com/en/492-emergency-shelters-and-survival-blankets) - - [Hiker's first aid](https://www.rayonrando.com/en/7-hiker-s-first-aid) - [Treated mosquito nets and insect repellent sprays](https://www.rayonrando.com/en/57-treated-mosquito-nets-and-insect-repellent-sprays) - [Water filtration and purification](https://www.rayonrando.com/en/59-water-filtration-and-purification) - [Tick protection](https://www.rayonrando.com/en/449-tick-protection) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [How to choose a bushcraft knife](https://www.rayonrando.com/en/content/39-how-to-choose-a-bushcraft-knife) - [How to choose your tactical backpack](https://www.rayonrando.com/en/content/37-how-to-choose-your-tactical-backpack) - [How to pitch a tarp: 6 setups explained step by step](https://www.rayonrando.com/en/content/219-how-to-pitch-a-tarp-6-setups-explained-step-by-step) - [Care and field sharpening for folding and bushcraft knives](https://www.rayonrando.com/en/content/218-care-and-field-sharpening-for-folding-and-bushcraft-knives) - [France's 72h emergency kit: a practical survival guide](https://www.rayonrando.com/en/content/236-france-s-72h-emergency-kit-a-practical-survival-guide) - [Which tarp for bushcraft and survival?](https://www.rayonrando.com/en/content/216-which-tarp-for-bushcraft-and-survival) - [What is the MOLLE system for backpacks?](https://www.rayonrando.com/en/content/38-what-is-the-molle-system-for-backpacks) - [Wood-burning hiking stoves: do they deliver the heat?](https://www.rayonrando.com/en/content/162-wood-burning-hiking-stoves-do-they-deliver-the-heat) - [Knives](https://www.rayonrando.com/en/488-knives) - - [Folding knives](https://www.rayonrando.com/en/44-folding-pocket-knives) - [Folding pocket knives](https://www.rayonrando.com/en/44-folding-pocket-knives) - [EDC pocket knives](https://www.rayonrando.com/en/553-edc-pocket-knives) - [Gentleman's knives](https://www.rayonrando.com/en/554-gentleman-s-knives) - - [French knives](https://www.rayonrando.com/en/549-pocket-knives-made-in-france) - [French folding knives](https://www.rayonrando.com/en/549-pocket-knives-made-in-france) - [Opinel knives](https://www.rayonrando.com/en/550-opinel-knives) - [Laguiole folding knives](https://www.rayonrando.com/en/551-laguiole-folding-knives) - [Le Thiers knives](https://www.rayonrando.com/en/552-le-thiers-knives) - - [Victorinox Swiss Army multitools](https://www.rayonrando.com/en/106-victorinox-swiss-army-multitools) - [Victorinox Swiss Army multitools](https://www.rayonrando.com/en/106-victorinox-swiss-army-multitools) - Fixed-blade bushcraft knives - [Fixed-blade bushcraft knives](https://www.rayonrando.com/en/478-fixed-blade-bushcraft-knives) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [How to choose a bushcraft knife](https://www.rayonrando.com/en/content/39-how-to-choose-a-bushcraft-knife) - [How to choose a multifunction Swiss Army knife](https://www.rayonrando.com/en/content/238-how-to-choose-a-multifunction-swiss-army-knife) - [Care and field sharpening for folding and bushcraft knives](https://www.rayonrando.com/en/content/218-care-and-field-sharpening-for-folding-and-bushcraft-knives) - [Which pocket knife for outdoor activities or hiking?](https://www.rayonrando.com/en/content/214-which-pocket-knife-for-outdoor-activities-or-hiking) - [Surviving with only a knife: myth or reality?](https://www.rayonrando.com/en/content/242-surviving-with-only-a-knife-myth-or-reality) - [Lightweight](https://www.rayonrando.com/en/247-lightweight-hiking-gear) - - [Lightweight sleeping bags](https://www.rayonrando.com/en/132-lightweight-sleeping-bags) - [Lightweight sleeping bags](https://www.rayonrando.com/en/132-lightweight-sleeping-bags) - - [Sleeping mats](https://www.rayonrando.com/en/250-hiking-sleeping-mats) - [Lightweight inflatable sleeping mats](https://www.rayonrando.com/en/156-lightweight-inflatable-sleeping-mats) - [Lightweight self-inflating sleeping mats](https://www.rayonrando.com/en/77-lightweight-self-inflating-sleeping-mats) - - [Lightweight tents](https://www.rayonrando.com/en/124-lightweight-hiking-tents) - [Lightweight hiking tents](https://www.rayonrando.com/en/124-lightweight-hiking-tents) - - [Lightweight backpacks](https://www.rayonrando.com/en/85-lightweight-backpacks) - [Lightweight backpacks](https://www.rayonrando.com/en/85-lightweight-backpacks) - - [Our advice](https://www.rayonrando.com/en/content/category/4-advice) - [The best ultralight sleeping bags](https://www.rayonrando.com/en/content/107-the-best-ultralight-sleeping-bags) - [Ultralight tents: what compromises?](https://www.rayonrando.com/en/content/56-ultralight-tents-what-compromises) - [OFFERS](https://www.rayonrando.com/en/439-special-offers) - - Big clearance: 30 to 60% off! [Clearance: 30 to 60% off walking gear & backpacks](https://www.rayonrando.com/en/promos/destockage-marche-sacs) [Clearance: 30 to 60% off camping gear](https://www.rayonrando.com/en/promos/destockage-bivouac) [Clearance: 30 to 60% off cycling gear](https://www.rayonrando.com/en/promos/destockage-velo) [Clearance: 30 to 60% off eating & drinking gear](https://www.rayonrando.com/en/promos/destockage-boire-manger) [Clearance: 30 to 60% off clothing](https://www.rayonrando.com/en/promos/destockage-textile) [Knife clearance](https://www.rayonrando.com/en/promos/destockage-couteaux) [Everything at 50% off](https://www.rayonrando.com/en/promos/destockage-tout-a-moins-50) - - [OFFERS](https://www.rayonrando.com/fr/promos/dernieres-pieces-40-a-60) [Last items: 40 to 60% off](https://www.rayonrando.com/fr/promos/dernieres-pieces-40-a-60) - Clothing offers [Men's clothing offers](https://www.rayonrando.com/en/promos/promos-textile-homme) [Women's clothing offers](https://www.rayonrando.com/en/promos/promos-textile-femme) [Glove, hat and sock offers](https://www.rayonrando.com/en/promos/promos-gants-bonnets-chaussettes) - Equipment offers [Tent offers](https://www.rayonrando.com/en/promos/promos-tentes) [Sleeping gear offers](https://www.rayonrando.com/en/promos/promos-couchage) [Backpack offers](https://www.rayonrando.com/en/promos/promos-sac-a-dos) [Cycling equipment offers](https://www.rayonrando.com/en/promos/promos-materiel-velo) [Hiking accessory offers](https://www.rayonrando.com/en/promos/promos-accessoires-de-randonnee) - - [![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/f9b6be3d13/w/1920.webp)Autumn clearanceUp to −60%View the selection](https://www.rayonrando.com/en/special-offers) - [Brands](https://www.rayonrando.com/en/brands) - [Randozine](https://www.rayonrando.com/en/content/category/5-rayonrandozine) --- # Managing heat and hydration on summer cycling trips Source: https://www.rayonrando.com/en/content/221-managing-heat-and-hydration-on-summer-cycling-trips Language: en Discover essential advice for summer cycling: optimal hydration, managing effort in hot weather and choosing routes suited to sunny conditions. Summer is the perfect season to explore beautiful cycling trails. However, to **cope with the heat** and **stay well hydrated**, you need to know the **right habits** to maintain performance and comfort. This guide explains the best practices to adopt. You will discover **how to identify the first symptoms of dehydration** and **how to moderate your effort according to the heat**. Cycling even in intense heat is possible, provided you wear lightweight clothing and use the right tactics. Plan regular breaks to enjoy summer outings safely. Modern **hydration bladders and hydration systems** allow you to **drink continuously** during long cycling sessions in the heat or while hiking. Choose a lightweight, antibacterial, easy-to-clean hiking hydration bladder to manage heat better and effectively prevent dehydration. ## How much water should you drink when cycling in summer? **Drinking regularly** is your best **protection against dehydration** when cycling in hot weather. **Do not wait until you are thirsty**, as this often means your body is already struggling. RayonRando.com now explains **how to get your hydration levels right** and **how to identify dehydration symptoms**. We also recommend suitable equipment to avoid drinking warm water. ![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/67abfc1bb6/w/1147.webp) ### Optimal drinking frequency and volume during exercise The **amount of water to drink per hour of cycling** varies with effort intensity, outdoor temperature and your build. The golden rule is to drink **200 to 250 ml every 15 to 20 minutes**, even if you do not feel like it. This broadly corresponds to **600 to 750 ml per hour**. In extreme conditions, increase these quantities slightly for your safety. - **Recommended hourly intake**: aim for 600 to 750 ml of water or sports drink for every hour in the saddle. - **Drinking frequency**: try to drink every 15 to 20 minutes to maintain steady hydration. - **Without feeling thirsty**: make yourself **drink regularly** even without thirst, as this warning signal often arrives too late during intense effort. **Isotonic drinks**, rich in electrolytes such as sodium and potassium, are often **more effective than plain water on long rides**. They help **slow dehydration**, prevent cramps and stabilise fluid reserves. [Red berry and caffeine hydration tablets](https://www.rayonrando.com/en/sports-energy-food/4819-red-berry-and-caffeine-hydration-tablets.html) and [lemon hydration tablets](https://www.rayonrando.com/en/sports-energy-food/4818-lemon-hydration-tablets.html) are easy to carry and very useful on long, hot days. For a **2- to 3-hour ride**, carry at least **1.5 litres of water** for a safety margin. Also **identify water sources ahead of time** so you can refill easily. Avoid alcohol and overly sugary fizzy drinks before or during exercise, as they encourage dehydration and harm performance. ![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/1a232bda7b/w/807.webp) ### Choosing the right cycling hydration system **Two main options** are available: a classic **insulated bottle** or a **hydration bladder with a tube**. Both systems ensure continuous hydration, **ideal for long days cycling or hiking in the sun.** - For an **insulated bottle**, RayonRando.com recommends the [Arctica 75 insulated bottle](https://www.rayonrando.com/en/water-bottles-bottle-cages/1883-3178-arctica-75-insulated-water-bottle.html#/1744-couleur-bleu). **Hydration bladders** are **lightweight, bacteria-resistant and easy-to-clean reservoirs** when fitted with a wide opening. - For example, choose the [Aquarius Pro 2.0 hydration bladder](https://www.rayonrando.com/en/hydration-reservoirs/1734-aquarius-pro-20-hydration-bladder.html) with its wide opening, or the [Hoser 2 L with a bottle-neck opening](https://www.rayonrando.com/en/hydration-reservoirs/852-hoser-2-l-hydration-bladder.html) to minimise weight. They fit neatly into backpacks with a drinking-tube outlet, allowing you to **drink regularly** to prevent dehydration in summer. Easy access to water is crucial: a practical system encourages drinking without having to stop. ***A tip**: after drinking, blow into your hydration bladder's tube to push the water out. This avoids a mouthful of warm water next time.* **Choose a 2-litre water bottle or hydration bladder and clean it frequently** to prevent microbial growth. Finally, **for long routes without refill points**, a light but durable extra reservoir may be useful, such as the [Watercell ST 6L water carrier](https://www.rayonrando.com/en/hydration-reservoirs/4602-watercell-st-6l-water-carrier.html) or [Watercell ST 10L water carrier](https://www.rayonrando.com/en/hydration-reservoirs/4609-watercell-st-10l-water-carrier.html). ![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/d5a7e747bf/w/970.webp) ### Choosing the right cycling hydration system Dehydration often develops subtly, without striking initial symptoms. Recognising early signs lets you act before it becomes critical. Even experienced cyclists must stay alert. - **Intense thirst and dry mouth**: the first indicator, signalling that your body already has a water deficit. - **Unusual tiredness and heavy legs**: this means your muscles are starting to lack oxygen and energy. - **Dizziness or light-headedness**: serious symptoms requiring an immediate stop, preferably in the shade. - **Very dark urine or lack of sweating**: reliable signs that dehydration is advanced. **Overheating**, particularly a **feeling of intense heat around the head**, requires an **immediate stop** to rehydrate and cool down. If you experience confusion, headaches or loss of coordination**, stop everything immediately**. Get into the **shade and drink slowly** in small sips, calmly assessing your condition. Remember that **your safety always comes before sporting performance**. ## When should you avoid cycling in summer? The time of day you set off greatly influences how your body copes with heat. Watching your timing is as crucial as staying hydrated. **Choosing an early-morning start**, for example, or **waiting until late in the day**, transforms your outing by limiting heat-related risks. This is a **fundamental strategy for staying safe** while preserving the pleasure of the ride. ![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/f4d877ee06/w/1248.webp) ### Plan rides around daily temperatures Favour **early-morning starts**, ideally **before 9:00**, or **wait until evening**, **after 18:00**, when light levels drop and heat eases. A **good cycling heat-adaptation plan** always begins with this careful choice of timing. It is essential to **avoid peak heat between midday and 16:00**, when the sun is highest and health risks increase considerably. If the forecast predicts **over 35°C** with a high UV index, it is wiser to **postpone your cycling session**. This threshold is no accident: above it, even with impeccable hydration, **your body struggles to regulate its temperature**. Watch humidity too: humid heat increases the stifling sensation and prevents sweat evaporating properly. | **Time slot** | **Average temperature** | **Heat risk** | **Recommendation** | | --- | --- | --- | --- | | 6:00 to 9:00 (morning) | 15 to 22°C | Very low | Ideal for long rides | | 9:00 to 12:00 | 22 to 28°C | Low to moderate | Acceptable with vigilance | | 12:00 to 16:00 (peak) | 28 to 35°C+ | High to very high | Definitely avoid | | 16:00 to 19:00 | 25 to 30°C | Moderate to high | Possible with careful hydration | | 19:00 to 21:00 (evening) | 18 to 24°C | Low | Very favourable for exercise | Adjust departure time to the forecast. A cloudy late morning can still be pleasant for cycling, while clear skies at 14:00 pose real danger. Check the weather the day before and plan accordingly. ### Choose shaded, refreshing routes **Your chosen route directly affects the heat you will experience**. Wondering how to avoid overheating? Prioritise **shaded routes** through woods, forests or valleys. Vegetation filters sunlight, offering temperatures **5 to 10°C lower than on exposed roads.** - **Forests and woodland**: permanent shade and better natural ventilation. - **Near water**: following a river or lake provides a pleasantly cool atmosphere for cooling down. - **Valleys and hollows**: these landforms tend to retain cool air and reduce direct sun exposure. Identify sheltered places such as villages or forest edges in advance for breaks. **Stopping for 5 to 10 minutes in the shade every half-hour** slightly lengthens your journey, but **greatly improves recovery**. To ensure drinking water at these stops, specialist equipment such as [a Lifestraw](https://www.rayonrando.com/en/water-filtration-and-purification/4612-lifestraw-personal-water-filter-filter-straw.html) or [filter bottles](https://www.rayonrando.com/en/59-water-filtration-and-purification) is recommended for [hiking water filtration.](https://www.rayonrando.com/en/59-water-filtration-and-purification) ![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/89ae27c514/w/1594.webp) ### Protect your head with suitable headwear **Good sun protection** for your head and face is essential for **effective temperature regulation**. On a cycling trip in very hot weather, wearing **lightweight, ventilated headwear** is crucial. Choose a [UV-protective cap](https://www.rayonrando.com/en/22-hats-caps) with a wide peak to protect your neck and face. Choose **technical, ventilated materials** that allow air to circulate around your scalp. Models with a removable neck flap are very practical: remove it in mild weather and deploy it when the sun beats down. Opt for **quick-drying technical polyester fabrics** to stay comfortable despite sweating, and remember that a soft bucket hat packs easily into a pocket during unplanned stops. ## Managing effort and fatigue in high temperatures Exercising in high temperatures requires careful pacing. Pushing too hard inevitably speeds overheating and dehydration. Start gently, then gradually increase intensity while listening closely to your body to preserve endurance. ### Adapt your pace and plan regular breaks Begin at a moderate pace before considering an increase according to your condition that day. Short, frequent shaded breaks are key to managing hot-weather cycling fatigue. Adjust to actual temperature rather than rigidly following a predetermined programme. Repeated short stops benefit your body more than one long break. They help stabilise core temperature and provide ideal opportunities to drink regularly. Use them to check urine colour and assess your general condition. ![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/cd4bf484cc/w/1248.webp) ### Monitor heart rate during exercise Heat naturally raises heart rate even without greater exertion, as your heart works harder to cool your body. Cycling at 35 degrees therefore requires careful monitoring with a connected watch. - **Intensity adjusted for heat**: rather than just a number, pay attention to how you feel. Your heart rate should remain moderate and your breathing comfortable. - **Warning sign**: if your pulse accelerates for no apparent reason, slow down immediately to avoid overheating. It is sensible to stop at the first signs, find shade and hydrate properly. Moderating effort reduces heat stress and ensures you finish your ride feeling well. ### Equipment to avoid overheating Your equipment choice is crucial for optimising **sweat management** and **keeping you safe**. Suitable technical clothing helps wick sweat away and regulate body temperature. **Always favour lightweight, breathable clothing that does not absorb moisture**, unlike cotton. - **Ideal material**: choose technical polyester or merino wool, known for their moisture-evaporating properties. - **Light colours**: white or grey reflects sunlight better than black. - **Suitable fit**: slightly loose clothing improves natural ventilation without restricting movement. - **Sun protection**: UV-protective fabric or sunscreen prevents sunburn, which makes you feel hotter. Remember to **apply SPF 50+ sunscreen to exposed areas**, such as your neck and arms. Sunburn raises your internal temperature and needlessly drains energy. On hot-weather outings, reapply every two hours to maintain optimal protection. Finally, cooling techniques such as a damp headband provide welcome relief during breaks. Cycling remains a real pleasure when these basic guidelines are followed. ![](https://rayonrando-medias.s3.fr-par.scw.cloud/products/content/d0a777cf84/w/697.webp) ## Frequently asked questions ### What is the temperature limit for summer cycling? It is generally advisable to avoid cycling when temperatures exceed 35°C, particularly with a high UV index. Above this threshold, heatstroke risk rises considerably, even for experienced cyclists. Your safety also depends greatly on ambient humidity. For example, with humidity above 80% at 30°C, your body finds it much harder to regulate temperature through sweating. If these two factors combined become too intense, postponing your outing is more prudent. Check heat indices in weather forecasts for a precise idea of actual conditions. ### How should you hydrate when cycling in summer conditions? The golden rule is to drink regularly, ideally 200 to 250 ml of fluid every 15 to 20 minutes, without waiting for thirst. For a two- or three-hour ride, carry at least 1.5 litres of water. On long rides, favour isotonic drinks over plain water to better prevent dehydration. These drinks provide essential electrolytes that help prevent cramps. Take small sips throughout your effort and strictly avoid fizzy drinks or alcohol. An insulated bottle is a good investment to keep drinks cool and encourage more frequent hydration. **Can you cycle in a heatwave or very hot weather?** It is possible, but riding in hot weather carries significant risks. When temperatures exceed 35°C in strong sunshine, your body struggles to maintain its internal temperature. If you absolutely must cycle in these summer conditions, set off early in the morning or late in the day. Choose shaded routes and significantly reduce your effort intensity. Take frequent breaks in the shade and apply durable sun protection. Sometimes the safest decision is simply to wait for milder conditions for your outing. --- ## Footer ### Guaranteed real-time stock for confirmed delivery times [Guaranteed real-time stock](https://www.rayonrando.com/en/content/7-real-time-stock) ### Same-day dispatch for orders placed before 13:00 [Same-day dispatch](https://www.rayonrando.com/en/content/8-order-dispatch-times) ### To your home or a collection point within 24 or 48 hours [To your home or a collection point](https://www.rayonrando.com/en/content/9-delivery-times-and-arrangements) ### 14 days to change your mind Free returns on clothing and footwear [14 days to change your mind](https://www.rayonrando.com/en/content/28-after-sales-service) ### Customer service available By email, we are always happy to help [Customer service available](https://www.rayonrando.com/en/contact-us) ### Subscribe to our online magazine Practical advice, first-hand experiences, route guides & destinations Free, with no commitment. 1 issue per month for 12 months. 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