What Our Gearhead(R) Experts Are Saying:"I reach for this when I want reliable waterproofing without the bulk of a full alpine shell. It blocks wind and rain effectively, vents well on steep climbs, and layers easily. The harness-compatible pockets and helmet-ready hood make it especially practical for moving through technical terrain."We head into the mountains knowing conditions can change fast, and the Crag HS Hooded Jacket keeps us ready when they do. Built for alpine hikes and mountaineering objectives, this lightweight hardshell offers dependable weather protection without slowing us down. Mammut designed it for movement, whether we're pushing uphill under darkening skies or navigating exposed ridgelines in gusty wind. The 2. 5-layer Mammut DRY Tour laminate pairs a recycled face fabric with waterproof, breathable performance to keep rain out while managing heat on the move. Underarm vents dump excess warmth on steep climbs, and the helmet-compatible hood seals out weather without compromising visibility. Harness- and backpack-compatible pockets, articulated sleeves, and adjustable cuffs and hem round out a streamlined shell built for efficiency in unpredictable alpine conditions.