"What Our Gearhead® Experts Are Saying:""I wore the Eiger Free Pro HS Bib Pants on a storm day in Chamonix, and they didn’t let me down. The GORE-TEX Pro shell sheds snow and wind like nothing else, while the vents keep me cool on long skintracks. The bib is comfortable and functional with smart storage for avy gear and a phone pocket that keeps my battery alive even in the cold.""When we’re moving fast in exposed alpine terrain, the Mammut Eiger Free Pro HS Bib Pants give us confidence to push further. Built with GORE-TEX Pro 3-layer protection, these bibs balance bombproof weather resistance with breathability for long ascents and high-output freeride lines. The fixed bib adds core coverage and is treated with anti-odor technology to keep things fresh on multi-day missions. Thoughtful details make a big difference out there—like Barryvox-compatible storage, zippered leg pockets, and a neoprene phone pocket that preserves battery life in sub-zero temps. Side zips provide venting on the climb, while integrated snow gaiters, reinforced Dyneema® edges, and anti-slip grip keep snow and abrasion at bay. Whether we’re charging couloirs or skinning for powder turns, these bibs are made for serious mountain objectives."

Key Specifications