The Patagonia Women's Capilene Thermal Weight Zip-Neck Pullover brings versatility to your winter baselayers with a design that performs beyond the mountain. The breathable warmth of Power Grid® fabric keeps you cozy without overheating, while the half-zip opening lets you adjust ventilation on the go, whether you're taking another lap at the resort or running your daily errands. Thumb loops keep sleeves in place under your layers, and odor-control technology keeps you fresh even after a long day of action.