Thermarest ProLite Plus Self Inflating Camping MatDescription:The ProLite Plus mattress combines outstanding all-season warmth with the convenience of self-inflation. An upgrade to our exclusive AtmosTM Foam reduces weight and boosts compressibility. In addition, patent-pending diagonal channels in the foam retain more warmth than the more common vertical channels, making it the ideal choice for ski touring, cold weather expeditions and winter camping. Stuff sack included.Features: *Lighter: AtmosTM Foam reduces weight by nearly 10%. *Four-Season Warmth: Thick, patent-pending diagonal-cut foam offers efficient year-round comfort. *Ultra-Compact: Atmos Foam boosts compressibility for easy packing. *Self-Inflating: Expanding foam core self-inflates; top off with just a few breaths for personalised firmness.Specifications:SmallRegularLargeColourPoppyPoppyPoppyR-Value3.83.23.2Weight450g1 lbs 4 oz / 650g1 lbs 10 oz / 880gWidth20 in / 51 cm20 in / 51 cm25 in / 64 cmLength47 in / 119 cm72 in / 183 cm77 in / 196 cmThickness1.5 in / 3.8 cm1.5 in / 3.8 cm1.5 in / 3.8 cmPacked dimension11 x 4.0 / 28 x 1011 x 4.8 / 28 x 1213 x 5.1 / 33 x 13Top fabric type50d mini Hex Rip Polyester50d mini Hex Rip Polyester50d mini Hex Rip PolyesterBottom fabric type50d Polyester50d Polyester50d PolyesterFoam typeUrethane FoamUrethane FoamUrethane FoamCountry of OriginMade in the USA of U.S. and Imported MaterialsMade in the USA of U.S. and Imported MaterialsMade in the USA of U.S. and Imported Materials