There is no substitute. The Oxygen Spinner Football Mouthguard is the original patented mouthpiece designed and developed by athletic, dental and medical experts to deliver superior airflow and better performance. No boiling required, boiling is a thing of the past - this is the new standard in comfort, protection and performance.
Rotating spinner built in
No boiling required
Works with braces
Helps open TMJ
One Size Fits Most
Patented design leverages SCUBA breathing innovations
Largest breathing hole on the market