Sea To Summit Coolmax Adaptor Liner Hood aqua The Adaptor™ COOLMAX® sleeping bag liner is an excellent versatile choice that adapts to varied temperatures and humidity. The knitted COOLMAX® fabric is incredibly stretchy, super soft and luxuriously comfortable. It wicks moisture away from your skin, which helps keep you comfortable as temperatures rise and humidity increases, guaranteeing a great night’s sleep. This sleeping bag liner is ideal for use on its own in warm, humid climates, or as a liner inside your sleeping bag as you transition across seasons. A sleeping bag liner is imperative for keeping your sleeping bag clean and is easily washable. FEATURES Stretchy, Coolmax® fabric is incredibly comfortable Works like your favorite base layer to wick moisture from your skin Easy care – no special soap is needed Packs into its own Ultra-Sil™ stuff sack SPECIFICATIONS Dimensions : 82 in / 208 cm Stuff Sack Size : 6 x 4.5 in / 15 x 11.5 cm Weight : 8.7 oz / 248 g