Klymit Insulated Static V Sleeping Pad - Orange A comfortable backcountry pad providing winter insulation and all-season comfort, the Insulated Static V packs light and small and delivers an outstanding R-Value of 4.4. The body-mapped shape and V chamber design combine to maintain comfort and minimize air movement that can impact insulation. The chambers are filled with light, lofty Klymalite synthetic insulation to add another layer of protection from the cold ground, and dynamic side rails cradle you comfortably on your pad for a more restful sleep. Features: Body Mapping Technology: Our specially developed V-shaped design delivers superior support and comfort no matter how you sleep - on your side, stomach or back. Side Rails: Integrated into the patterning and construction, side rails help provides a secure, comfortable sleep by centering you on the pad and inhibiting air movement while tossing and turning. Deep Weld Patterning: Unlike traditional pads that flatten the bag's fill, Deep Welds create expansion zones that allow your bag to fully loft beneath you for improved thermal comfort. Sleep outside comfortably with these innovative, high-quality camping products. Winter-Ready V-Chambered Air Pad that changed the way people sleep outside. The original V-Chambered Design Enhanced for Cold Weather Camping. Specifications: Weight: 24 oz / 680 g Material: 75D polyester Dimensions: 72 x 23 x 2.5 in / 183 x 58 x 6 cm Packed Dimensions: 8 x 5 in / 20 x 13 cm R-Value: 4.4/ASTM 1.9 Warranty: Lifetime Klymit Insulated Static V Sleeping Pad - Orange