The Eureka Kiewa 40 Degree Sleeping Bag features a tapered rectangular shape, a low profile, 3D foot box and a full length zipper for a variety of uses. Durable, lightweight fabrics and a compressions stuff sack included mean that this bag is built to handle anything. Size: Regular: 72 x 33 x 26, Long: 78 x 33 x 26 Stuff Size: Regular: 7.5 x 17, Long: 8 x 17 Fits To: Regular: 6 ft., Long: 6 ft. 6 in. Fill Weight: Regular: 1 lbs. 6 oz., Long: 1 lbs. 8 oz. Total Weight: Regular: 2 lbs. 6 oz., Long: 2 lbs. 9 oz. Eureka! Synthesis insulation Proprietary blend of synthetic fibers optimizes thermal performance. Eureka's lightest, most compressible and resilient insulation. Weight saving, tapered shape. Low profile, 3D foot box. Shell fabric: 40D290T polyester taffeta. Lining fabric: 50D300T peached polyester. Full length locking, 5 zipper. Insulated draft tube with anti snag zipper guard. Drawstring closure. Compression stuff sack included.