Exped SynCell Mat 5 Insulated Sleeping Pad FLEXIBLE DESIGN - A unique matrix of air cells accommodate body contours and smooth rough ground; 2 in. of loft is perfect for hammock sleeping or bumpy forest floors TRAIL READY - Ideal for backpacking, camping, rafting, and hunting trips, the Syncell Mat 5 packs down small and light MICROFIBER INSULATION - To keep you toasty warm on cool mountain nights, Bluesign certified Microfibre insulation gives the Syncell a temperature rating of 28.4F QUALITY BUILD & 5-YEAR WARRANTY - 75 D Polyester, TPU Polyether film laminate, hydrolysis resistant, Oeko-Tex 100 certified; Exped guarantees this pad to withstand heavy use in the backcountry