NIKE WOMENS THERMA FIT FRENCH TERRY COZY GREY SWEATSHIRT Stay warm before and after your workout in the Nike Therma-FIT Sweatshirt. Thick, fuzzy fleece fits easily over your outfit to keep you comfortable. Cinch it in at the bottom to keep out the cold. Thick, fuzzy fleece feels soft and comfortable. It has an oversized fit that layers easily over your workout clothes. Nike Therma-FIT technology helps manage your body’s natural heat to help keep you warm in cold-weather conditions. Adjust the hem to help keep you covered from the chill. Elastic cuffs hold the sleeves in place while you move.