Battle Sports Science Carbon Chrome Oxygen Mouthguard - High-Performance Mouthguard for Football, Boxing & MMA - Perfect for Athletes & Contact Sports Protection

There is no substitute. The Oxygen Carbon Chrome is the original patented football mouthguard designed and developed by athletic, dental and medical experts to deliver superior airflow and better performance. Available with convertible strap. No boiling required, boiling is a thing of the past - this is the new standard in comfort, protection and performance.