Lightweight Sleeping Bags

From fast and light alpine objectives to minimalist thru-hikes and treks, our lightweight sleeping bags deliver high-performance warmth without the weight. Whether you're logging miles on the trail or cutting grams for a summit push, these bags are built to pack small but deliver reliable warmth and protection.

Crafted with ultralight shell fabrics, premium materials and advanced insulation technologies, these lightweight sleeping bags provide excellent thermal resistance while compressing down small for easy carry. Designed to meet the demands of gram-conscious users, they’re ideal for those who want to save weight and space in their pack.

With a choice of lightweight down sleeping bags as well as synthetic-filled options, you can choose the bag most suited to your needs. Down is unsurpassed in warmth-to-weight ratio, but our synthetic sleeping bags provide some versatility in damp and unpredictable conditions. Down also packs down smaller, so if space and weight are primary considerations for your trip, a lightweight down bag might be the way to go.

Each model balances warmth and weight, offering features like adjustable hoods, draft collars, and optimised shapes that enhance comfort without excess weight or bulk. When every gram matters and performance can’t be compromised, these sleeping bags rise to the challenge.