The Rab Ionosphere 5.5 Sleep Pad keeps us warm and comfortable as we camp in harsh, cold conditions, thanks to the 100% recycled Stratus R insulation and Heat-reflective TILT technology. It is easy to inflate and deflate with a low profile two-way valve and features a low pack size and ultralight build to ensure it stays with us during our adventure.A lightweight sleeping pad for cold outdoor sleeping conditionsBuilt with durable 20D recycled polyester fabric100% recycled Stratus R insulation traps air and reduces heat lossA variety of sleeping positions allowed with a rectangular shapeLow-profile two-way valve makes for easy inflation and deflation Upper fabric features a graduated grip print to reduce slipIncludes a roll-away stuff sack, pump sack, and repair kitResponsible CollectionRecycled/Repurposed Material[face fabric] 20D recycled polyester, PFC-free DWR coating, [insulation] Stratos R (recycled polyester), TILT (lining)Styleair pad Shaperectangular Thickness8cmR-Value5.5Pumppump sack (included)Stuff SackyesPacked Size9.4 x 4.7in Dimensions20 x 72in Claimed Weight[regular]1lb 8.4oz, [long/wide] 2lb 1.5ozActivitymountaineering, backpacking, winter camping Manufacturer Warrantylimited lifetime