Bag Description from Western Mountaineering:
The sun is bright, the air is warm. Spring skiing is the best of both seasons, and that corn snow is great for carving tele's. But when the sun goes down it often takes the spring with it. That's why you're using Western Mountaineering's Dakota Super Microfiber in MicroLite XP™. This -5° bag weighs only 2 lbs. 13 oz. and has a shoulder girth of 60". It comes equipped with their 3-Dimensional MicroLite XP™ down filled collar. The V-Block Side Baffle insures perfect down distribution. And the well filled draft tube has a stiffening tape that prevents snags. This efficient bag with 7 1/2" of loft is a bombshell of warmth! Western Mountaineering Dakota SMF Features: 6" Spacing/V-Block Side Baffle 60"/38" Shoulder/Foot Girth Full Down Collar 7 1/2" Loft, -5° F 30 oz. Down Fill 2 lbs. 13 oz. Total Weight Compare Sleeping Bag Specs. Best viewed in 1280x1024 Click to enlarge Shape: Size: Rating: Loft: Fill: Inside Girth: (shoulder/ hip/foot) Fill Wt.: Total Wt.: Mummy Short (5'6") -5 o 7.5 in. 850+ Fill Down 60"/51"/38" 28 oz. 2 lb. 11 oz. Mummy Regular (6'0") -5 o 7.5 in. 850+ Fill Down 61"/52"/38" 30 oz. 2 lb. 13 oz. Mummy Long (6'6") -5 o 7.5 in. 850+ Fill Down 61"/52"/38" 32 oz. 2 lb. 15 oz.