Description

First Ascent Sleeping Bags are engineered for serious outdoor performance, delivering reliable warmth, comfort and adaptability across a wide range of conditions. The range includes premium down and synthetic sleeping bags designed for everything from lightweight expeditions to cold‑weather camping, featuring high‑quality insulation, soft‑touch microtex fabrics and efficient warmth‑to‑weight ratios. Complementing the bags are technical liners, including Thermolite and thermal travel options, which add extra warmth, improve hygiene and extend temperature ratings in colder environments. Designed with packability, durability and comfort in mind, First Ascent sleeping systems are trusted by hikers, mountaineers and overlanders who demand dependable performance in the field—whether on multi‑day expeditions or weekend adventures.