Protect Your Bag
A sleeping bag liner is not only a hygienic solution on multiday adventures, it also protects your bag's insulation. By preventing sweat, oils, odour, and dirt from reaching the insulation, its integrity, loft and performance are maintained.
Control Your Temperature
Carrying a lightweight liner or two is easier than hauling an extra sleeping bag. These liners trap air in the bag and serve as an extra layer of insulation. Perfect on adventures where you gain altitude or will sleep in varying temperatures.
The soft and comforting Cotton Ascent Sleeping Bag Liner offers 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.