Versatility is the name of the game with the Patagonia Women's Capilene Midweight Zip Neck Top. For the winter athlete who wants to wear the same thing when she runs, climbs, skis, and hikes, this 12 zip baselayer is made from a toasty, breathable, and moisture wicking Polartec Power Grid fabric for all day comfort. Patagonia treated this top with odor fighting Polygiene to keep the stink away when you're participating in those activities on back to back days. Offset shoulder seams and a flatlock construction minimize chafing, while the underarm gusset keeps your range of motion uninhibited. The elastic thumbholes act as a last line of defense to prevent the piercing wind from getting in.