Success on the trail hinges on managing heat and moisture effectively. The Mountain Hardwear Men's Kor Alloy™ Jacket combines a Pertex® Quantum Air shell with a precisely placed hybrid of AirMesh™ lining and Primaloft® Gold Active insulation to provide optimal warmth, wind protection, and ventilation. This mid-layer excels at shedding excess heat and moisture during climbs while offering reliable insulation beneath a shell for descents. Engineered for superior breathability, the Kor Alloy™ Jacket enhances performance across a wide range of alpine and backcountry activities.
Materials
Fabric Lining: AirMesh™: 100% Polyester
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
Measurements
Center Back Length: 28 in / 71.1 cm
Approx. Weight*: 10.7 oz / 303 g
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