These rectangular sleeping bags offer more space than mummy bags but are generally bulkier.
They may have down or synthetic fill.
For an easy choice, read our guide: How to choose a sleeping bag.
Choose comfort: a wide rectangular cut in ordinary weather that converts into a much warmer mummy shape when temperatures drop.
Ready for all situations: a warm, wide bag with a removable fleece blanket.
Lightweight, compact rectangular sleeping bag with good insulation and a full-length zip opening.
Lightweight, compact rectangular down sleeping bag with excellent loft.
Choose comfort in cold weather: a wide rectangular cut in ordinary conditions that converts into a much warmer mummy shape when temperatures drop.
A very warm sleeping bag with the comfort of cotton flannel inside and a detachable hood with a soft integrated pillow.
A lightweight, compact rectangular sleeping bag with a good warmth-to-weight ratio.
Ultralight, very compact rectangular sleeping bag with a hood. Ideal for summer nights.
A wide (105 cm), warm, comfortable rectangular sleeping bag with a detachable headrest and soft integrated pillow.
Lightweight, compact rectangular sleeping bag for summer temperatures.
Choose comfort in a long version: a wide rectangular cut in ordinary weather that converts into a much warmer mummy shape when temperatures drop.
A warm rectangular sleeping bag for 2 people with synthetic filling. Well equipped against the cold and excellent value for money.
Warm, comfortable children's sleeping bag. Flannel lining.
A very affordable sleeping bag for summer nights.
Sleeping bag in a warm rectangular design with synthetic filling. Well equipped against the cold and excellent value for money.
A good-value sleeping bag for mild nights.
This sleeping bag offers a good balance of weight and price in this temperature range.
Hydrophobic duck down quilt for cool conditions, offering an excellent balance of weight and thermal comfort with plenty of freedom to move.
Choose cold-weather comfort in a long size: a wide rectangular cut in ordinary conditions that converts into a much warmer mummy shape when temperatures drop.
A warm, very comfortable rectangular sleeping bag: polycotton outer, cotton flannel lining and a detachable hood with integrated pillow.
A warm, comfortable rectangular sleeping bag for 2 people, with a detachable headrest and soft integrated pillows.
Affordable rectangular sleeping bag with a headrest. Ideal for mild nights.
A warm, comfortable rectangular sleeping bag with a detachable headrest and soft integrated pillow.
The warmest of our short sleeping bags. The comfort of a rectangular bag.
The warmest of our rectangular sleeping bags.
A warm, spacious rectangular sleeping bag at an affordable price.
Very warm for cold-weather sleeping and very comfortable, with generous dimensions, a cotton flannel lining and a detachable hood with integrated pillow.
Hydrophobic duck down quilt offering an excellent balance of weight and thermal comfort, with plenty of freedom to move.
Compact rectangular sleeping bag offering a good warmth-to-weight balance.
Fairly lightweight, compact rectangular sleeping bag with two zips and a hood. Ideal for cool nights.
