From horizontal trails to vertical cracks, Mountain Hardwear's ultralight and ultra-packable Kor Airshell Full Zip Jacket serves up Goldilocks-grade protection when you're moving fast in cool, blustery conditions. With a redesigned construction for improved fit, this durable yet super-breathable jacket rebuffs light moisture and chilly gusts thanks to its Pertex Quantum Air fabric, and stows in its internal pocket. Call it an ultralight softshell or a super breathable wind shirt, but we just call it the do-it-all stretch layer that never leaves our pack.
• Lightweight and breathable stretch ripstop Pertex® Quantum Air fabric
• Raglan sleeve construction and Underarm gussets for freedom of movement
• Two zippered hand pockets
• Internal drop pocket doubles as a stow pocket
• Elastic binding on cuffs and hem to seal in warmth