Brought to you by the brand that makes you better, the ArmourBite® Mouthguard is your new game-time essential. When you compete, your natural response is to clench your jaw and grit your teeth. But all that gnashing triggers the release of cortisol—a performance-sapping hormone that causes excess fatigue, stress, and loss of concentration. Not the best formula for success. But you can get your head (and jaw) back in the game with the ArmourBite® Mouthguard. It not only protects you from earth-shaking hits, it also reduces those nasty clenching side effects by pivoting your jaw to the optimal positioning with its patented ArmourBite® Power Wedges™. The result is a marked increase in strength, endurance, and reaction time. So unlock your power and unleash a better athlete with this game-changing mouthguard from Under Armour®.

Performance DNA:

• Built for full-contact sports like Football, Hockey, Lacrosse, Rugby & Boxing.
• Comfortable form-fitting EVA around double-shot ArmourBite® Power Wedges™.
• Reduces the effects of cortisol - a performance-sapping hormone that's released when under stress.
• Reduces G-force impact to the jaw by 20%.
• Improves strength, endurance, and reaction time.
• Cushions and protects teeth.
• Interchangeable ArmourPlate™ insert delivers enhanced protection.
• Patented ArchFit System delivers optimal fit and comfort.
• Patented retention polymer shrinks for secure, locked-in fit.
• Patented anti-microbulent secretes to help prevent the growth of germs.
• Dental warranty of $32,000.
• Scientifically proven in independent, peer-reviewed studies.
• Medium fits most youth athletes.
• Includes fitting tool.
• Includes UA Mouthguard Strap.