This pad has an R-value of 8.5, which makes it best for adventures in extreme cold conditions; it provides high levels of insulation from groundMost 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 pad3 in. thick polyurethane foam provides support, comfort and warmthVertical sidewalls create a flat sleeping surface from edge to edgeSoft, brushed 75-denier fabric is comfortable against the skin, yet durableSeparate FlatValves™ for inflation and deflation are soft, nonprotruding, extremely reliable and easy to useInflation valve has a 1-way flapper to prevent backflow and a push-pen for micro-adjustment of firmness; when valve is open, expanding foam self-inflates the matDeflation valve features a 1-way flapper and is extra-large for maximum air purgeLightweight stuff sack includedImported. Technical specsBest UseCampingSleeping Pad TypeSelf-inflating PadSleeping Pad ShapeRectangularSleeping Capacity1-personInsulatedYesInsulation TypeOpen-cell FoamR-Value8.5Stuff Sack IncludedYesPacked SizeLong X-Wide: 31 x 10 inchesMedium: 22 x 8 inchesPad Thickness (in.)3 inchesDimensionsLong X-Wide: 77.6 x 30.3 x 3 inchesMedium: 72 x 20.2 x 3 inchesWeightLong X-Wide: 5 lbs. 12 oz.Medium: 3 lbs. 10 oz.GenderUnisex Exped DeepSleep 7.5 Sleeping pad | redwoodtradingpost