Snugpack Silk Mix Liner Features The Snugpack Silk Mix Liner uses a 30% silk 70% cotton blend to manage temperature inside a sleeping bag across a range of conditions. Silk s poor thermal conductivity means that with the bag closed the liner helps trap additional body heat for added warmth on cold nights. Used with the bag open the same natural properties allow heat to escape while still letting a breeze move through making the liner useful in hotter climates as well. This dual-use versatility makes it ounce for ounce one of the most efficient liners for mixed-condition camping and travel. Measuring 83 x 30 when unfolded the liner fits comfortably inside a standard single-person sleeping bag for a single-person shelter setup. At just 5oz it adds minimal weight to a pack and it compresses down to a 6 x 3 footprint with the included stuff sack for easy storage. The Black finish keeps the liner practical for repeated use in the field. The Snugpack Silk Mix Liner is a lightweight addition for campers backpackers and travelers who want flexible temperature management from a single piece of gear. Snugpack Silk Mix Liner Specifications Manufacturer: Snugpack Model: Silk Mix Liner Color: Black Material: 30% Silk / 70% Cotton Camping Gear Type: Sleeping Bag Liner Shelter Type: Single/One Person Weight: 5 oz Dimensions: 83 x 30 Pack Size: 6 x 3 Available At: GrabAGun