The Wind Pro Hat features breathable Polartec materials, ideal for blustery mountain exploration. The Polartec Wind Pro fabric is breathable, wind and water-resistant, and wicks away perspiration. The fleece lining is soft next to the skin, and the reflective logo increases visibility when running or cycling in low-light conditions. Warm and close-fitting, the Wind Pro Hat is an excellent choice for snowshoers and backcountry skiers heading out in cold conditions. Outdoor Research Wind Pro Hat