Check the listing for details. Shock Doctor Pro Strapped Mouth Guard Black Basic All Around Performance, Youth. Color: Black, Condition: New. Listed at 9.99 USD. FIT SYSTEM: Boil and Bite MULTI-LAYER CONSTRUCTION with an internal shock-absorbing frame offers protection and fit that outperforms conventional mouthguards SHOCK ABSORBING JAW PADS help protect and create a channel for improving breathing SHOCK ABSORBING BUMPER deflects impact away from the front teeth Works with braces Youth for ages 10 and under.FIT SYSTEM: Boil and Bite MULTI-LAYER CONSTRUCTION with an internal shock-absorbing frame offers protection and fit that outperforms conventional mouthguards SHOCK ABSORBING JAW PADS help protect and create a channel for improving breathing SHOCK ABSORBING BUMPER deflects impact away from the front teeth Works with braces Youth for ages 10 and under.