A trifecta of technical fabrics to keep you warm and moving freely in cold conditions.The difference between a dream day and disaster boils down to how well you can keep from boiling up. Adapt to the highs and lows of elevation and exertion with a powerful pairing of a Pertex® Quantum Air shell with a strategically-mapped hybrid of AirMesh™ lining and PrimaLoft® Gold Active insulation for the perfect combination of warmth, wind resistance, and breathability. The Kor Alloy™ Jacket off-loads excess body heat and moisture on the ascent and effectively insulates under your favorite shell on the descent. This highly-breathable mid-layer delivers unparalleled performance to enhance all backcountry pursuits.Features• Standard fit: Not too tight, not too loose. Standard fitting apparel will fit over base and mid-layers without restricting movement• Uses: Alpine Climbing, Hiking, Ice Climbing, Mountaineering, Skiing/Snowboarding, Snowsports• Lightweight and breathable stretch ripstop Pertex® Quantum Air fabric• Strategically mapped hybrid of AirMesh™ lining and PrimaLoft® Gold Active insulation for the perfect combination of warmth and breathability• Underarm is mapped with highly air-permeable fabric to optimize breathability in active pursuits• Secure zippered hand pockets• Internal secure zippered chest pocket• Stretch-woven wrist cuffs to seal in warmth• Reflective heat transfer MHW logo at chest• Durable, Athlete FavoriteMaterials• Lining: AirMesh™-100% Polyester• Body: Pertex® Quantum Air™ 20D Coated Ripstop(Front body and sleeves). 100% Nylon|Pertex® Quantum Air™ 20D Stretch Ripstop(Underarms, back panel, and chest pocket). 59% Recycled Nylon, 41% Nylon• Insulation: PrimaLoft® Gold Active 40g(Front body and sleeves). 60% Recycled Polyester, 40% Polyester• Insulation Weight: 4.2oz/120gSpecifications• Center Back Length: 24.5in/62.2cm
Style Variants
Available Colors: Black, Blue Sage, Lapis Dusk
Size Reference for Mountain Hardwear Alloy Jacket - Women's
Available Sizes: XS, S, M, L, XL






















