Sleep in it or walk in it, or comfortably lounge in a cold place... Ideal for Camp, Cottage or Ice Rink – or as Survival Gear. For changing the bag into the 'walk' mode, simply unzip arm openings & foot end, then pull the foot end up and tighten its drawstring around your waist. That's all! FEATURES Waterproof highly beathable DryShell® outer fabric. Stitchlines sewn with water-repellent thread. 800+ fillpower 'Ultimate' European goosedown,RDS-certified (Responsible Down Standard). 2 zippered arm slots with draft flap. Drawstring to hold bag in 'walk' mode. Waist-fold functions as handwarmer pouch. Full-length zipper along side & across footopens at both ends for ventilation. Bag opens up almost flat like a quilt. Waterproof stuffsack included... or upgrade to a Compresser Sack for $9.95. Face Draft Tube (on all Taiga® bags) Comfortable downfilled tube with integral drawcord snugs around your face, keeping the cold out. Far superior to the plain drawstring found on other brands. Expertly designed & crafted in CANADA. SleepWalker, 'Reg.' - quilted version.SQ-M 800 fillpower: Rated 5ºC*, 330 g fill, 752 g/1.66 lbs. total weight. $339.50 SQ-L 800 fillpower: Rated 5ºC*, 392 g fill, 821 g/1.81 lbs. total weight. $349.50 SleepWalker, 'Reg.' - baffled version.S10-M 800 fillpower: Rated 0ºC*, 418 g fill, 838 g/1.85 lbs. total weight. $409.00 S10-L 800 fillpower: Rated 0ºC*, 449 g fill, 903 g/1.99 lbs. total weight. $429.00 Warmer in the 'walk' mode (with clothing), comparable to a heavy down coat.