仕 様；Designed with moisture-wicking, four-way-stretch fabric that moves with your body while eliminating sweat. The fully-vented mesh cup panel secures the BioFlex Cup and increases ventilation to improve cooling. The cup pocket also allows for easy removal for washing. The cup's vented, bio-shape construction shields areas where protection is most needed. A comfort waistband allows you to play with a secure fit and no irritation.