The Shock Doctor(R) Trash Talker Basketball Mouthguard is designed to protect while allowing you to speak and breathe easy on the court. The low-profile design is the closet you can get to fully custom mouthguard. Call the shots on the court while keeping your mouth protected. Trash Talking Performance Speak easy with no interference InVent Tech increases airflow allows athletes to breathe easy Gel-Fit liner and flex walls easily molds to teeth for a custom-like fit Warm temperature, no-boil fitting Meets National and state high school rules Latex Free, BPA Free, and Phthalate Free $50,000 Dental Warranty