Fast shipping new open box Enhance your young athlete's performance with this Under Armour Flex Gameday Pro Chinstrap. Designed for football players of all positions, this black chinstrap is made with padded, adjustable, and breathable materials to ensure comfort and security during the game. Its one-size-fits-all design is perfect for boys who want to step up their game. This chinstrap is a great addition to any young athlete's gear, and it comes in an open box, ready to use. The Under Armour Flex Gameday Pro Chinstrap is a must-have for any young football player who wants to take their game to the next level.