Mountain Hardwear, Phantom 0F Down Sleeping Bag, Glacial, Short/Right Zip

When cold nights stand between us and a big summit day, we crawl into the Phantom 0F Down Sleeping Bag from Mountain Hardwear knowing we’ll get the rest we need. Built for winter conditions and alpine environments, this ultralight bag delivers serious warmth without weighing down our pack, letting us move efficiently through demanding terrain. High-loft down insulation traps heat efficiently while compressing small for fast-and-light missions, and a close-fitting mummy shape minimizes dead space to reduce heat loss. Thoughtful features like a contoured footbox and draft collar keep warmth consistent from head to toe, even as temperatures dip deep overnight. Designed to perform in cold, exposed environments, this sleeping bag is a trusted companion for winter camps, portaledges, and early-morning alpine starts.

• [face fabric] 10D recycled nylon Ghost ripstop
• Made in the USA or Imported
• Ultralight winter sleeping bag built for cold alpine conditions
• High-loft down insulation delivers exceptional warmth-to-weight performance
• Close-fitting mummy shape maximizes heat retention
• Draft collar helps seal in warmth around the core
• Contoured footbox keeps feet warm and comfortable overnight