Shock Doctor Ultra 2 STC Mouth Guard w/Detachable Strap for Football Helmet, Custom Fit - Youth & Adult - Superior Protection and Low Profile Fit

Protection: Triple layer protection technology provides superior protection, slim design and a comfort for the user - Perfect for Kids and Adults that require the best protection in their sport! Easy Breathing & Speaking: deep form-fitting bite and low profile design allows user to be well protected without reducing airflow or preventing hydration Convertible: Tether allows the mouthguard to be strapped or strapless - Able to be used in helmet sports - Hockey, Football, Lacrosse, Etc. Fit System: Gel-Fit liner, boil and bite Lower Profile Super Tight Advanced Compression Gel-Fit. Adult Size 11+ - Youth Size 10 & below.