The "I'm Back" Oxygen Football Mouthguard is designed and developed by athletic, dental and medical experts to deliver superior airflow and better performance.

• No boiling required
• Works with braces
• Helps open TMJ
• Maximum breath-ability
• Advanced composite
• Absorber shield
• Comes with attachable strap
• One Size Fits Most
• Patented design leverages SCUBA breathing innovations
• Largest breathing hole on the market
• Unlimited Defective Guarantee
• 5K Dental Warranty with or without braces