From the Manufacturer

Specifically designed to prevent and reduce injuries to your teeth, arches, lips, joint, jaw and gums. All the layout has been deviced to take a perfect custom fit of your teeth to maximize your security and protection. We used an advanced gel frame for a better comfort and added an exclusive breathing channel for an increased performance during the fight. The lower rubber frame brakes the shock wave and disperses it in the direction of your strongest teeth. In order to meet the expectations of every fighters we designed it in collaboration with the best UFC fighters as: Wanderlei Silva, Carlos Condit, Lyoto Machida.