Sleeping Bags

New, improved and available now. The new Warmlite XT-R 550 Down Sleeping Bag is made with a new twice-as-breathable version of Hydronaute XT-R Shel...

The Nitrous is the perfect bag when every gram counts. It’s designed for use in summer or shoulder seasons, or can be paired with a Quest booster f...

New, improved and available now. The new Warmlite XT-R 550 Down Sleeping Bag is made with a new twice-as-breathable version of Hydronaute XT-R Shel...

Weighing in at only 1320g the Evo Light is a truly versatile sleeping bag that can be used over a wide range of temperatures by regulating the vent...

Made with a 100% recycled Hydronaute XT-R Shell and a 100% recycled silk-touch Nylon lining. Available in Standard, Women's & Extra-Large Sizes...

The Spindrift XT 700, available in Standard & XL sizes, is an uncompromising sleeping bag designed for alpine conditions. A unique Cordless Col...

The Bush Lite combines the ultimate in four-season warmth and weather protection with the luxury of more space. The bags are available in three tem...

This sleeping bag is perfect for entry-level to mid-range bushwalking and camping. Made from high-end materials with awesome features, it allows a ...

The Winter Lite is designed to keep you warm on multiday journeys in conditions both alpine and extreme. The bags are available in three temperatur...

The Sonder is a streamlined, practical bag with versatile features, a spacious cut and a lighter build, designed for comfort and warmth year-round....

The Mont Zero range is the holy grail of ultra light 2/3 season sleeping bags. We have made every gram count to give you the lightest, full-sized s...

The Sonder is a streamlined, practical bag with versatile features, a spacious cut and a lighter build, designed for comfort and warmth year-round....

The Evo Super Synthetic Sleeping Bag is an all-round performer and the warmest model in the Evolution Synthetic Series. Made using hollow-core synt...

The Reactor CompactPlus can increase sleeping bag performance by up to 11°C using dual-weight Thermolite® fabric. Sea to Summit's regular 80g/m² ma...

Cotton Travel Liners are the economical choice for the price conscious traveller. We use durable, high thread count cotton that is as comfortable a...

Our most popular sleeping bag liner! The Reactor is made from 80g/m² THERMOLITE®—the lightest weight THERMOLITE® fabric available. THERMOLITE® is a...

A 3 to 4 season ultralight sleeping bag designed for minimum weight (only 850g!) & maximum versatility, the Helium 450 has proven popular with ...

The Bungle is the all-rounders choice, balancing exceptional comfort with loads of features whilst maintaining lightweight status. It’s available i...

The Sonder is a streamlined, practical bag with versatile features, a spacious cut and a lighter build, designed for comfort and warmth year-round....

By using up-cycled foam off-cuts from Self Inflating Sleeping Mats, Sea to Summit's new Foam Core Pillow reduces waste. The soft and stretchy 50D k...

The Helium 600 is suitable for temperatures as low as -10°C and still weighs 1kg! Ideally suited to cold weather and four season camping including ...

The OESB (Outdoor Education Sleeping Bag) Synthetic is a great bag for general use: it’s robust, easy to look after and warm even when damp. It’s a...

The Winter Lite is designed to keep you warm on multiday journeys in conditions both alpine and extreme. The bags are available in three temperatur...

Extremely comfortable, lightweight and surprisingly compact, the full-size Aeros Ultralight Deluxe inflatable pillow is inspired by the air sprung ...