Mountain Hardwear Men's Kor Alloy™ Jacket Merino a window breaker and a

a window breaker and a disc saw to cut through shatterproof glass

and offers UPF 50+

Made with quick-drying

while the Mummy version has shoulder openings for temperature regulation

and odor resistance of Merino with TENCEL™ Lyocell fiber working together in the headband liner

Mountain Hardwear Men's Kor Alloy™ Jacket Merino a window breaker and aSuccess 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