Under Armour Men's UA Tech Short Sleeve T-Shirt Medium Neo Pulse Imported Loose: Full, loose fit for enhanced range of motion & breathable comfort . Lightweight UA Tech fabric with an ultra-soft, natural feel for unrivaled comfort . Signature Moisture Transport System wicks sweat away from the body . Anti-Odor technology prevents the growth of odor-causing microbes. HeatGear. Polyester. Imported.