Core Brief with Bio-Flex Cup

This youth brief is designed with moisture wicking four-way stretch fabric that moves with your body while eliminating sweat. The internal mesh cup panel secures the cup and increases ventilation to improve cooling.

Includes our Shock Doctor BioFlex Athletic Cup, a vented bio-shape device designed to shield areas where protection is most crucial. The body of this core protective cup forms flawlessly to your athletic frame, providing unrestricted movement, airflow and comfort.