Crafted from Poly/Nylon/Spandex moisture wicking fabric with fresh forever anti bacterial odor control, this shirt lets you work out longer! Wear longer, less laundry, the perfect combination! With a mock neck zip front with reflective zipper teeth, no seams mean no chafing. Gripper dots on inside hem keeps shirt from riding up while you workout or ride. Fabric is feather weight yet blocks the sun from dangerous UV rays. Technology meets beauty!