Sierra Designs Pyro Maniac Left Hand Sleeping Bag

Description from Amazon

Does your next trip require a 15º F degree bag or a 30º F degree bag? With the Pyro Maniac, you get both with a removable Core Comfort Technology Torso Panel.*CCT(tm) Torso Panel adds additional insulation where you body needs it most.*Removable down torso panel enables the sleeping bag to function at a 15º F or 30º F temperature. Leave it in for additional warmth or take it out when you don’t need the insulation and want to travel with less weight.*Ergonomic Hood(tm) is shaped to cradle the head comfortably without compressing the insulation. Mini baffle of insulation below the draw cord allows snugging of the cord without feeling the cord.*Pillow pocket on the outside of the hood for additional comfort.*Keeps cold air out by utilizing a draft collar with draw cord and zipper draft tube. *Ergonomically shaped foot box allows for ease of movement, while remaining thermally efficient.*Easy access, ventable, snag-free 60″ zipper.*Includes stuff sack and storage sack.Trail Weight w/ Panel: Regular 2lbs 13oz Long 3lbs Trail Weight w/out Panel: Regular: 2lbs 3oz Long: 2lbs 6oz Zipper Side: Left Fill Weight: Regular: w/ Panel: 26oz w/out Panel: 17ozLong: w/ Panel: 28oz w/out Panel: 19oz Stuff Size:Regular: 7′ x 17″Long: 7″ x 17″ Shell Material: 30D Polyester Micro-Ripstop Liner Material: 30D Polyester EN Tested: At the most basic level, the EN (European Norm) Test helps Sierra Designs’ understand how much insulation is required to keep a person warm and comfortable through the night. The EN Test enables Sierra Designs to confirm what temperature an average man will sleep comfortably and what temperature a woman will sleep comfortably in the tested bags. The two temperature ratings listed on the tags are “Comfort” and “Lower Limit.” “Comfort” is defined as the temperature that a standard man (176lbs / 80kg) or, in the case of a women’s specific bag, a standard woman (132lbs / 60kg) will be comfortable at.