Specifically designed for special needs of athletes with braces. Integrated Ortho-Channel comfortably covers braces, protecting the mouth from lacerations and provides for an instant fit. Medical Grade Silcone Constructed of medical grade silcone for ultimate comfort and ease of fitting. INSTA-FIT No boiling or custom fitting required. Aero-Foil Shock Pads Helps prevent impact damage to teeth and TM Joints, and lessens the chances of concussions. Ortho-Channel for Braces Specially designed channel provides extra space needed for braces, help guide the positioning of the mouthguard and offers an instant fit without boiling or custom fitting