Nike Pro Combat Hyperwarm DF Fitted Mock 2.0 - Men's Designed to keep you warm on those cold training days, the Nike Pro Combat Hyperwarm Dri-FIT Fitted Mock 2.0 uses Dri-FITŪ technology to wick moisture off of your skin to keep you dry and warm. Its fitted construction provides support while its mock neck and cuffs help retain heat. Includes jock tag and graphic on the hem and Swoosh embroidery on the neck. 88% polyester/12% spandex. Imported.