Compressible and lightweight, this women-specific, cold-weather backpacking bag has thermally zoned insulation to put extra warmth where you need it most, around your core and feet. FILL. Thermal.Q synthetic fibers. WEIGHT. Long - Right Zip: 4 lbs. 13 oz. ounces. Regular - Right Zip: 4 lbs. 7 oz. ounces. COMPRESSED VOLUME. Long - Right Zip: 12.9 liters. Regular - Right Zip: 12 liters. TEMPERATURE RATING (F). 0 degrees (F)

• Unique welded construction reduces weight and bulk, maximizes insulation loft, eliminates cold spots and thermally maps insulation to areas where warmth is needed most
• Thermal.Q insulation has outstanding compressibility, maintains excellent loft and continues to insulate even when damp
• Comfort mummy fit offers room to move while remaining thermally efficient
• Ergonomic draft collar blocks the escape of heated air from inside the bag
• Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth
• Comfort footbox allows natural foot position for maximum warmth and comfort
• Durable, lightweight nylon shell with durable water-repellent treatment repels water; soft polyester lining wicks away moisture
• Full length #5 zipper with double sliders for versatile ventilation
• Zippered pocket at shoulder for storage
• Nylon compression stuff sack and mesh storage bag included
• 0°F temperature rating is suitable for 4-season use