The Mountain Hardwear Heratio 15 down sleeping bag delivers 3-season warmth for female backpackers and campers who want to lighten their load with down fill instead of synthetic. FILL 650-fill down WEIGHTLong - Right Zip: 2 lbs. 9 oz.Regular - Right Zip: 2 lbs. 7 oz.COMPRESSED VOLUMELong - Right Zip: 8.6 litersRegular - Right Zip: 8.1 litersTEMPERATURE RATING (F)15 degrees (F)

• Insulated with lightweight and compressible Q.Shield 650-fill-power down to keep you warm
• Q.Shield advance water repellency technology protects individual down fibers from moisture so they retain loft and insulation properties; Q.Shield won't wear off
• Women-specific comfort mummy cut efficiently maximizes warmth without constriction, with extra insulation in the torso and foot areas
• ThermoTrap Baffle construction locks the down into small chambers for less down migration, an even loft height and consistent wamth
• With a comfort European Norm (EN) rating of 15°F, the Heratio 15 is a versatile bag for lightweight adventures into the mountains
• Down-filled face gasket comfortably blocks drafts at the hood opening
• Insulated draft tube with anti-snag panel prevents cold spots along the zipper
• Full-length, two-way zipper with locking sliders stays in place when the bag is partially unzipped for ventilation
• Single-handed drawcords easily adjust hood closure
• Mountain Hardwear Heratio 15 sleeping bag comes with a mesh storage sack and a stuff sack