Nike NFL Therma-Fit Performance Hoodie - Men's You can fight cold weather while your team fights on the field. The Nike NFL Therma-FIT® Performance Hoodie uses microfiber fleece to insulate the body, holding in heat and blocking wind. On the front, team wording is printed with the Nike Football chain maille pattern. The hood has a Dri-FIT® performance lining. 100% polyester. Imported.