Engineered for the kind of days when the mountain throws everything at you, the Crater Pro HS is a fortress of 3-layer GORE-TEX Pro performance. Built with a rugged recycled-nylon face and Mammut’s new PFC-free ePE membrane, it delivers elite waterproof, windproof, and breathable protection with a significantly lighter environmental footprint. The patterning is dialed for vertical movement—high reaches, tool swings, and overhead maneuvers feel clean and unrestricted.
Ventilation is fast and effective thanks to the X-vented underarm zips, and the stormproof, helmet-compatible hood keeps visibility high when conditions deteriorate. Pockets are placed high for harness compatibility, while internal mesh storage swallows gloves, skins, or goggles. Easy-repair drawcord routing and solution-dyed fabrics extend the life of the jacket while dramatically reducing water and chemical use during production.
For technical mountaineering, steep ski missions, or storm days when failure isn't an option, the Crater Pro HS is a dependable, hardwearing shell built to handle the worst alpine weather—without unnecessary weight or environmental cost.
FEATURES
3-layer GORE-TEX Pro with PFC-free ePE membrane for elite waterproof, windproof, and breathable protection
100% recycled nylon face fabric with solution-dyed yarn to reduce water, chemicals, and COâ‚‚ emissions
Helmet-compatible storm hood with exterior easy-repair drawcord system
Water-repellent 2-way front zipper for secure closure and venting flexibility
Two climbing-harness-compatible external pockets with water-repellent zippers
Additional front pockets with water-repellent zippers for expanded storage
Internal zip pocket and internal Powermesh pocket for essentials
X-vented underarm zips for rapid ventilation
Pre-shaped sleeves with hook-and-loop cuff adjustments
Adjustable and repair-friendly hem drawstring system
bluesign® product with PFC-free DWR
SPECIFICATIONS
Fit: Regular
Weight: 458 g
Water Column: 28,000 mm
Breathability: RET < 13 m² Pa/W
Main Material: 100% Polyamide (recycled), 80Dx80D
Lining: Polyamide + Spandex blends for mobility and comfort
Best For: Hiking, mountaineering, ski touring
