Under Armour Performance Sports Guards -Under Armour® Performance Enhancing Sports Guard. The Under Armour® (UA) Performance Mouthguard offers superior protection in addition to performance benefits! Whether you perform in contact sports like football, hockey, and lacrosse… or compete in endurance-draining sports like running, soccer, baseball or golf… This sportsguard is for you!

Whether you’re in competition or just training, the UA Performance Mouthware helps your body perform better. The UA ArmourBite™ Technology prevents your teeth from clenching and pivots your jaw forward to relieve pressure on your TMJ (temporomandibular joint). As a result, your body produces less negative (performance-degrading) compounds like cortisol and lactate during your activity. The UA sportsguard has been shown to increase strength performance by 17%, reduce lactic acid build up by 25% , improve airway flow during exertion, speed up reaction time, and improve endurance for atheletes under intense exercise.

The UA Performance Mouthwear is backed by multiple studies, peer-reviewed journals and many professional atheletes, pro trainers, strength coaches and wellness experts.