Down-insulated, unisex pant designed for alpine belays and bivouacs in extreme cold.

Down-insulated, unisex alpinist’s pant
Alpha Insulated Pant
Alpine winter cold is ruthless. The Alpha Insulated Pant – our warmest down-insulated pant – keeps you comfortable so you can stay on task. RDS-certified 850-fill goose down’s outstanding warmth is complemented with mapped synthetic insulation in moisture-prone areas. Exceptionally breathable 2L GORE-TEX INFINIUM™ with our proprietary ultralight, ultra-durable Hadron® face fabric blocks wind and resists water. Full-length side zips make them easy to pull on over winter climbing gear, and the articulated design fits comfortably and frees you to move.
Alpha
Lightweight, minimalist climbing and alpinism products that protect from alpine environments.
Climb
Climbing equipment designed for efficient movement and protection in alpine environments.
Windproof material
Impervious to wind and offers significant weather resistance with lighter weight protection.
Breathable material
Allows moisture vapour to escape, helping regulate temperature and elevating comfort inside garment.