Made for long mountain runs in shifting conditions, the ultra-minimalist Norvan Windshell pant carries unnoticed until you need it. Our lightest, most packable Norvan shell pant, it utilizes ultralight Canim ripstop polyester at the front and thighs for wind protection. Highly air-permeable Permeair 20 at the waist and lower leg improves ventilation. A long ankle zip lets you pull it quickly over your shoes, and the pant packs into its pocket to stow easily in your pack or vest.