When you want to take your game outside, but the temps are a tad chilly, throw on this loose-fitting crewneck. It's made with Nike Therma-FIT, so you can stay warm and keep scorching the nets. Fit & Design: Loose fit Ribbed collar, cuffs and hem Technology: Nike Therma-FIT technology helps manage your body's natural heat to help keep you warm in cold-weather conditions.