About this product
The Cocoon Expedition Ripstop Silk liner boosts warmth by up to 9.5ºF (5.3ºC) on cold trips. It protects the sleeping bag from night-time perspiration and features tapered cuts to reduce bulk. The liner includes a sewn-in waterproof stuff sack at chest height and loops at the hood and feet for easy drying. Available in three sizes with dimensions varying from 200cm to 225cm in length.