[INFINITECH] Training Longsleeve - WhiteThis training long sleeve tee is made to perform with you. Wear it as a first or second layer; for warm up or peak intensity it conforms to your movements and flexes to support your complete range of motion. Made with our [INFINITECH] technical performance fabric; it is breathable, sweat wicking, antimicrobial, and cooling; it moves with you exactly how you need it to.