Icebreaker is an essential brand for hikers, trekkers and outdoor enthusiasts seeking effective, comfortable technical clothing. Founded in New Zealand, it became a leading name through merino wool expertise, a natural fibre recognised for excellent thermal properties and versatility.
Men's technical T-shirt in 100% 260g merino wool with a 1/2 zip, offering excellent insulation while remaining breathable and very comfortable. Ideal for long mountain hikes.
Men's technical short-sleeved merino base-layer T-shirt. Regulates temperature
Women's technical short-sleeved merino base-layer T-shirt. Regulates temperature
Women's technical T-shirt in 100% merino wool with a 1/2 zip, insulating, breathable and odour-resistant. Very comfortable, close fit. Ideal for all sporting activities.
Lightweight merino wool liner gloves, ideal for extra thermal insulation.
Men's technical 100% merino wool T-shirt with 1/2 zip, insulating, breathable and odour-resistant. Very comfortable, close fit. Ideal for all sports.
A men's long-sleeved T-shirt balancing merino wool and lyocell to stay light, cool and breathable when hiking.
Merino briefs ideal for hiking: comfortable, soft and breathable, with discreet seams for maximum freedom of movement.
A women's short-sleeved merino wool T-shirt for exceptional odour resistance and good moisture management on summer hikes.
Men's 100% 200g merino wool leggings, highly breathable, insulating and odour-resistant. Ideal for mountain hikes.
A women's long-sleeved T-shirt balancing merino wool and lyocell to stay light, cool and breathable when hiking.
Men's technical underwear in merino wool and Lycra: very fine, providing support, breathability and comfort in hot or cold conditions. Flat seams and satin jacquard waistband.
Women's technical T-shirt in 100% 260g merino wool with a 1/2 zip, offering excellent insulation while remaining breathable and very comfortable. Ideal for long mountain hikes.
Men's technical T-shirt in 100% merino wool, insulating, breathable and odour-resistant. Very comfortable, close fit. Ideal for all sporting activities.
Women's hiking socks for 4-season use, combining merino wool, nylon and Lycra. Precise anatomical fit, optimal temperature regulation and odour resistance.
Women's 100% 200g merino wool leggings, highly breathable, insulating and odour-resistant. Ideal for mountain hikes.
Men's technical underwear in merino wool and Lycra: very fine, providing support, breathability and comfort in hot or cold conditions. Flat seams and satin jacquard waistband.
Women's technical T-shirt in 100% merino wool, insulating, breathable and odour-resistant. Very comfortable, close fit. Ideal for all sporting activities.
Women's hiking socks combining merino wool, nylon and Lycra. Precise anatomical fit, optimal temperature regulation and odour resistance. For mild to cold temperatures.
A comfortable, soft, breathable sports bra in merino wool and lyocell for excellent moisture management and odour resistance during active hiking.
Soft, non-irritating women's merino underwear
For summer hikes, multi-day treks or winter mountain activities, Icebreaker clothing is designed for all conditions while offering lasting comfort.
From the beginning, Icebreaker chose to develop merino wool technical clothing. This natural fibre, from merino sheep, is particularly valued outdoors for its ability to adapt to temperature changes and remain comfortable even during prolonged effort.
The brand offers clothing for many activities: hiking, trekking, travel, skiing, mountaineering and everyday use. Its expertise lies in functional clothing prioritising comfort, breathability and natural moisture management.
Icebreaker clothing appeals to many users for its technical qualities and wearing comfort.
Its main strengths include:
These features make the clothing particularly suited to multi-day outings, where comfort and odour management become important.
Icebreaker is particularly recognised for thermal clothing and technical merino wool underwear. These base layers play an essential role in managing body temperature, transferring moisture while retaining warmth as conditions cool.
Icebreaker thermal underwear suits hiking, trekking, skiing and winter activities alike. Wear it alone on mild days or as part of a layering system for lower temperatures.
The brand also offers technical T-shirts, long-sleeved tops and other merino garments balancing low weight, breathability and thermal protection.
Your choice of Icebreaker garment mainly depends on your activity and the conditions.
For intense activities or mild temperatures, a lightweight merino T-shirt is often an excellent solution. For cool-weather outings or high-altitude hikes, a warmer base layer retains body heat effectively.
For winter activities or demanding treks, include Icebreaker clothing in a layering system with a thermal layer, an insulating layer and weather protection.
Choosing clothing suited to the season and your activity level lets you enjoy merino wool's outdoor performance to the full.
A global leader in merino wool clothing, Icebreaker offers effective solutions for hiking, trekking and outdoor activities. Through temperature regulation, breathability and comfort, Icebreaker thermal clothing and underwear are popular among users seeking reliable equipment in every season.
