Mountain Hardwear Down for anything.

For any moment where cold weather comes into play, we’ve got you covered with our Super/DS™, Ghost Whisperer™, and Phantom™ selections. Using only RDS-certified, bluesign®-approved down, you can count on the most sustainable and highest-caliber down available.

Allied Down ensures the most responsibly-sourced and -processed down insulation available. It’s bluesign® approved, and only select companies who achieve optimal environmental performance and conduct regular audits in five key areas are awarded this mark. We’re proud to partner with Allied Down.