The Lafuma Warm 'n Light 1000 20 degree Down Sleeping Bag is ideal for those who want a lightweight bag for three-season camping or summer mountaineering. At a weight of only 2lb 3oz, the Warm 'n Light 1000 is insulated with 650+ fill down inside a water-repellant 40D ripstop nylon shell. A soft Tactel lining helps this bag warm up quickly when you crawl inside, and the zipper insulator keeps the cold from creeping in through the closure. When the weather gets really nasty, just seal up the insulated draft collar on this Lafuma sleeping bag, and enjoy a warm night's sleep. Specs: Temperature Rating: 20 F, -7 C Bag Weight: 2 lb 3 oz Materials: [Shell] water-repellant 40D ripstop nylon; [lining] Tactel Insulation: 650+ fill down Bag Shape: Mummy Draft Collar: Yes Fits To: 6 ft 6 in Stuff Size: 6 in x 16 in Compression Stuff Sack Included Warranty: 2 Years Recommended Uses: Three Season Backpacking, Summer Mountaineering