Built to be the only bag you need for a wide range of temps, the Nemo Sonic 0 sleeping bag offers greater warmth, more tuneability and a reduced environmental impact compared to past versions.

Beds and BeddingSleeping Bags

Designed for late spring to early fall use, the Sea to Summit Spark Ultralight 18F sleeping bag is a lightweight pick for ounce-counting backpackers. It serves up easy ventilation and cozy comfort.

Beds and BeddingSleeping Bags

Designed to keep you as warm as possible while minimizing packed weight and size, the Sea to Summit Spark Ultralight 28F sleeping bag is lightweight and technical for your industrious adventures.

Beds and BeddingSleeping Bags

Lightweight and technical, the Sea to Summit Spark Ultralight 40F sleeping bag is designed to keep you as warm as possible while minimizing packed weight and size.

Beds and BeddingSleeping Bags

A lightweight, compact sleeping bag for 3 seasons, the Sea to Summit Spark Ultralight 5F features a full-length zipper with 2 sliders to provide extra ventilation when the weather warms up.

Beds and BeddingSleeping Bags

Built for fast-and-light adventures, this Sea to Summit Spark Ultralight sleeping bag liner is a great pick for summer overnights or boosting your sleeping bag's warmth on chillier trips.

Beds and BeddingSleeping Bags

A fully featured sleeping bag weighing just under 2 lbs., the Mountain Equipment Starlight I is an ideal choice for your summertime adventures and hut-to-hut tours.

Beds and BeddingSleeping Bags

A fully featured, long-length bag weighing just 2 lbs., the Mountain Equipment Starlight I long sleeping bag is an ideal choice for your summertime adventures and hut-to-hut tours.

Beds and BeddingSleeping Bags

A fully featured sleeping bag weighing less than a kilo, the women's Mountain Equipment Starlight I sleeping bag is a great choice for your summertime adventures and hut-to-hut tours.

Beds and BeddingSleeping Bags

A full-featured sleeping bag weighing less than a kilo, the women's long-length Mountain Equipment Starlight I sleeping bag is a great choice for your summertime adventures and hut-to-hut tours.

Beds and BeddingSleeping Bags

A full-featured bag weighing under 2 lbs., the women's Mountain Equipment Starlight I long-length sleeping bag is ideal for summertime adventures and hut-to-hut tours.

Beds and BeddingSleeping Bags

A lightweight, highly efficient bag for spring and summer backpacking trips, the Mountain Equipment Starlight II sleeping bag compresses down small to make more room in your pack for gear.

Beds and BeddingSleeping Bags

A lightweight, highly efficient bag for spring/summer backpacking trips, this long-length Mountain Equipment Starlight II sleeping bag compresses down small, making room in your pack for more gear.

Beds and BeddingSleeping Bags

A lightweight, highly efficient sleeping bag, the Mountain Equipment Starlight II women's sleeping bag compresses down small to fit well in your pack for spring and summer backpacking trips.

Beds and BeddingSleeping Bags