The Western Mountaineering Apache MF 15F Degree Down sleeping bag pushes the bounds of a 3 season bag. With an efficient cut to help you heat the bag quickly and high loft, the Apache with its legendary craftsmanship and features will remain your go-to bag for years to come.

• MicroLite XP shell is very weather resistant while remaining extremely breathable
• A full 3-dimensional down-filled collar seals in heat
• Enjoy easy ventilation with full-length #5 YKK Coil Zipper featuring two locking slider pulls for convenient access from inside or outside
• Dacron stiffening tape ensures smooth zipping and prevents zipper jams
• Insulated Draft Tube keeps heat from escaping through the zipper
• 6'' loft offers luxurious warmth and exceptional compressibility
• 5'' spaced baffles allow maximum loft while preventing down migration
• Continuous Baffles encircle the bag zipper to zipper allowing down manipulation for comfort in broad temperatur