Under Armour Armourbite Mouthpiece

The Armourbite Mouthpiece from Under Armour features:

Comfortable, form-fitting EVA around single-shot ArmourBite® Power Wedges™

Reduces the effects of cortisol—a performance-sapping hormone that's released when under stress

Patented T-Bar Grip Fit System for enhanced comfort and retention

Improves strength, endurance, and reaction time

Reduces athletic stress, fatigue, and distraction

Scientifically proven in independent, peer-reviewed studies

Worn on lower teeth

Low-profile design has minimal to no impact on normal speech

Includes fitting tool