It takes a hybrid of features to keep comfortable on the field, and this tee's up to the task. As a fuller cut lets him move, UA Tech(TM) fabric dries quickly, while moisture-wicking materials control perspiration. Then, anti-odor technology gives him that always-fresh feeling, even if he's just been sweating through practice. Loose: Fuller cut for complete comfort. UA Tech(TM) fabric is quick-drying, ultra-soft & has a more natural feel. Material wicks sweat & dries really fast. Anti-odor technology prevents the growth of odor-causing microbes. 100% Polyester. Imported.