The Mountain Hardwear Women's Bozeman Torch sleeping bag is a great choice if you're looking for an all around backpacking and camping bag. This synthetic insulated bag features a roomy, women's specific comfort mummy fit, for restful nights outdoors. Offset quilt construction prevents cold spots. Women's specific comfort mummy cut efficiently maximizes warmth without constriction, with extra insulation in the torso and foot areas. Comfort foot box follows your natural foot position for maximum warmth and comfortable sleeping position. Microfleece lined stuff sack included doubles as a pillow. Full length 5 zipper has double sliders for versatile ventilation. Face gasket blocks drafts at hood opening. Single handed draw cords adjust hood and chest closure. Insulated draft tube with anti snag zipper panel, prevents cold spots along zipper. Thermal.Q synthetic insulation for exceptional warmth for its weight. 75D plain weave 100% polyester shell and lining.