This V1.5 mouthguard by Shock Doctor protects the teeth, lips and tongue in the event a stick or ball hits your mouth. The mouthguard will distribute the impact of the force. This mouthguard is especially designed for people who wear braces. Multi-Layer Construction with an internal shock-absorbing frame offers protection and fit that outperforms conventional mouthguards Shock Absorbing Jaw Pads help protect against concussions and create a channel for improved breathing. Built-In Breathing Channel through the centre of the mouthguard to allow for freer flow of air and easier breathing