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.
Uses: Alpine Climbing, Hiking, Ice Climbing, Mountaineering, Skiing/Snowboarding, Snowsports
Product Pitch: A trifecta of technical fabrics to keep you warm and moving freely in cold conditions.
Features: 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
Fabric 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
Product Badge: Sale
Benefit: Breathable Lightweight Durable (Abrasion Resistance) Athlete Favorite
Activity: Alpine Climbing Hiking Ice Climbing Mountaineering Skiing/Snowboarding Snowsports
Benefit: Breathable Lightweight Durable (Abrasion Resistance) Athlete Favorite
Technology: Pertex Quantum Air Primaloft Gold Active
Insulation Type: Synthetic
Insulation Weight: 4.2 oz / 120 g
Fit: Standard Fit
Center Back Length: 24.5 in / 62.2 cm
Approx. Weight*: 9.2 oz / 260 g
Insulation: Primaloft® Gold Active 40g (front body and sleeves). 60% Recycled Polyester, 40% Polyester
Insulation Type: Synthetic
Product Class: Insulated Synthetic Tops
Activity: Alpine Climbing Hiking Ice Climbing Mountaineering Skiing/Snowboarding Snowsports
Fabric 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
Style Variants
Available Colors: Blue Sage, Lapis Dusk, Black
Size Reference for Mountain Hardwear Women's Kor Alloy™ Jacket
Available Sizes: XS, S, M, L, XL
