Ultra-light elastic fabric for unlimited movement. Side panels made of netting for greater ventilation. Inner mesh insert for better breathability. 4-Way Stretch production allows greater mobility in any direction. Fast-drying material that greatly diverts sweat. Odor-preventing technology prevents the growth of odor-causing microbes. Mesh pockets for the hand, small inner pocket in the right. Recessed elastic band with internal download. Reflective Logo Under Armour for greater safety. Inner seam: 18 cm. Material: Polyester.