FeaturesShrinks down to the size of a large water bottle for a minimal impact on your pack spaceTriangular Core Matrix(TM) construction minimizes heat loss with 2 stacked layers of triangular baffles, creating hundreds of individual cells for warmth and stabilityThis pad has an R-value of 2.0, which makes it best for adventures in cool weather; it provides moderate insulation from ground temperatureMost sleeping pads we sell range from 1.0 (good for warm weather) to 5.5+ (for use in extreme cold); the higher the R-value, the more insulated the pad2.5 inches (6.4 cm) of thickness and baffled internal structure provide stability and support for luxurious restAvailable in multiple sizes so you can pick the one that best suits your adventure needsMade in the USA from domestic and imported materialsTechnical specsBest UseBackpackingSleeping Pad TypeAir PadSleeping Pad ShapeMummyR-Value2.0Repair Kit IncludedYesStuff Sack IncludedYesPacked SizeLarge: 7.5 x 3.7 inchesRegular: 6 x 3.5 inchesSmall: 6 x 3.2 inchesUltralightYesPad Thickness (in.)2.5 inchesDimensionsLarge: 25 x 77 inchesRegular: 20 x 72 inchesSmall: 20 x 47 inchesWeightLarge: 12 ouncesRegular: 8.8 ouncesSmall: 6 ouncesGenderUnisex