EXTRA BREATHABLE WHERE YOU NEED IT MOST.The Nike Pro Dri-FIT Top hugs you in lightweight fabric with breathability built into heat zones to keep you cool and dry from warmups through cool downs.Stretchy fabric made with at least 75% recycled polyester fibers comes in a tight fit that easily layers under other tops.Mesh over high-heat areas at the back, sides and underarms lets air flow to help keep you cool when the action heats up.Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.Lightweight, stretchy fabric with vents at the hem helps you move naturally during high-intensity sets.Flat seams feel smooth and make it comfortable to layer under other tops.Composition:92% Polyester 8% Spandex. Compare prices from: Nike in Man's Sportswear