Truly the best of both worlds, this bag can go from a 15 degree bag to a 30 degree bag in the blink of the eye. There is a removable Dual Temp down torso panel that allows for a quick change if the temp changes. The panel also makes a great pillow. The Pyro Maniac sleeping bag has all the bells and whistles without sacrificing weight. CCT Torso Panel. Snag-free zipper tracks. Draw cord at collar. Draft collar. Easy access, ventable, 60 inch zipper. Zipper draft tube. Ergonomic hood and footbox. Includes stuff and storage sacks. Shape: Mummy. Fits to: 6 ft 6 in / 198 cm. Length: 84 in / 213 cm. Zipper Side: Left. Fill weight: 24 oz / .7 kg. Fill weight: 26 oz / .74 kg. Total weight: 3 lbs 0 oz / 1.3 kg. Stuffed diameter: 7 in / 18 cm. Stuffed length: 17 in / 43 cm.