HeiQ Fresh odor control technology helps keep the liner fresh even after extended use
Knitted fabric provides incredible stretch and freedom of movement in this mummy-shaped liner and works seamlessly with sleeping bags of any shape, Sea to Summit Guarantee is offered for the Lifetime of this product
Imported
Drawcord footbox can be opened or closed for optimal comfort and integrates perfectly with the footbox of our Free-Flow Zip system in select Sea to Summit sleeping bags
thermolite
Thermolite Pro technology utilizes knitted, hollow-core fibers and absorbs infrared ceramic pigments in order to reflect the wearer's body heat back, increasing warmth and comfort.
Insulated sleeping bag liner adds extra warmth and personal hygiene to any sleeping bag.