There is no substitute. The Battle Sports Science 3D Cross Oxygen Lip Protector Mouthguard is the original patented mouthguard designed and developed by athletic, dental and medical experts to deliver superior airflow and better performance. It delivers more oxygen to the muscles for faster recovery, clearer thinking and faster reaction times play after play. No boiling required and works with braces. Provides maximum breathability. Advanced composite and absorber shield. One size fits most. Largest breathing hole on the market. Patented design leverages SCUBA breathing innovations.
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No boiling required
Works with braces