After a night of driving through the Rockies to get to your destination, lay the backseats down, slide into your Bozeman™ Sleeping Bag (or two), turn your stuff sack inside out and into a fleece pillow, and start dreaming of frozen falls and swinging axes. No matter your sleep style, there's a configuration to match. Even if you're going old-school, full-zip mode, you get a less-mummified mummy fit for roomy comfort that maximizes warmth. So, anyone can have a solid sleep experience and wake up refreshed and ready to rip. Features Full-length zipper with double sliders, plus wrap-around footbox zipper for versatile ventilation and ability to be opened flat and used as a quilt Offset quilt construction prevents cold spots Anti-snag zipper for easy entry and exit Comfort Mummy cut efficiently maximizes warmth without constriction Foot-box follows natural foot position for comfort and thermal optimization Micro fleece-lined stuff sack can be reversed and used as a pillow Face gasket blocks drafts at hood opening Single-handed draw cords adjust hood closure Insulated draft tube with anti-snag panel prevents cold spots along zipper ThermalQ™ Recycled synthetic insulation maintains loft with maximal compressibility Can zip together with a second bag to form a double Materials Fabric Body: 75D Plain Weave Polyester Insulation: Thermal.Q™ Recycled Bag Fill Type: Synthetic Bozeman 30F/-1C Sleeping Bag - Regular