When the extreme warmth of a Exped DownMat™ is not necessary, you can still find comfort, light weight, and compact size with the Exped SynMat™. The lofted microfiber insulation provides comfort from the cold, rocky ground and is baffled to provide supportive cushioning and prevent cold spots. A built-in pump inflates the mat quickly while the polyester surface fabric prevents your sleeping bag from slipping off during the night. Features: Intended Use: Warmest, most durable synthetic insulated mat 2006 German Outdoor Magazine Editor's Choice Award, one of Europe's most prestigious outdoor awards; European silver Industry Award 2006 Texped loft microfiber insulation durably laminated to top and bottom of mat Flat valve technology eliminates traditional valve malfunction issues (patent pending) Integrated pump technology speeds inflation time and eliminates oral inflation (patent pending) 7.0 cm/2.75 in. thickness; 9.0 cm/3.5 in. thickness Laminated, polyester fabric is UV and abrasion resistant, slip resistant, and air tight Baffled chambers eliminate cold spots Stuff sack and field repair kit included Specs: Color: Terracotta/Charcoal 7 Pump: 31.4 oz, 2.8" x 20" x 70", 4.9 r value 7 Pump Dlx: 38.4 oz, 2.8" x 26" x 76", 4.9 r value 9 Pump Dlx: 47.6 oz, 3.5" x 26" x 76", 6.0 r value