Description of Marmot Sawtooth Sleeping Bag Regular Outstanding all-around bag for outdoor enthusiasts who avoid winter cold. Features: Weight: 2lb 14 ozs / 1306 g Shell material: Omni N-140 Diamalink NP-160 Lining: Flashback P-220 Insulation: 600+ Fill Goose Down Size for stature: 183 cm Size on shoulder: 157 cm Size on hip: 147 cm Size on foot: 102 cm Stuff sack and storage sack included Stretch tricot baffles provide ultimate strength, durability and bag life. Stash pocket for night time essentials such as a watch or energy bar Velcro®-free face muff keeps the drawcord and zipper away from your face Hood draw cord positioned for easy access Two hang loops on the outside of foot box for airing out your bag Locking zippers keep the bag from opening up in the middle of the night. Two-way zipper sliders for venting and mating of bags. Reversible slider tabs for easy use inside or outside of bag Zipper guards help repel biting zipper coils "Feely" draw cords ease night time cord fumbling X-static® draft tube eliminates drafts more efficiently Nautilus 6-baffle hood 6 chambers of down around head for better down control and fit, hood cord is positioned for easy access Down-filled collar with easy access draw cord engineered to close without Velcro®, keeps warm air trapped in your bag Heater pocket in foot box for heat packets Classic trapezoidal foot box for more foot room Ground-level side seams eliminates drafts