The soft and comforting Cotton Ascent Sleeping Bag Liner inhabits the ideal middle ground between silk and fleece. Built from a poly-cotton mix for added durability, the mummy-cut Cotton Ascent Sleeping Bag Liner weighs 340g and comes with its own stuff sack. Though not as warm as microfleece or as light as silk, its strength, longevity and cost-effectiveness make it a great investment for extra comfort and sleeping bag protection.
Rab specialise in making rugged, high-performance mountain clothing and equipment. Created to give you ultimate freedom, protection and comfort, we use cutting edge materials as well as time-tested ones such as premium quality European down. Nothing fancy or over-engineered – just honest, hard-working pieces that you’d rather repair than replace.
More than thirty years since our founding, we continue to find inspiration in the untamed spirit of the mountains where we climb, the friendships we forge on the peak and our enduring mission: to awaken the climber in everyone and equip them for the ascent.