COMFORTABLE FIT FOR BRACES: Specifically developed for use with orthodontics, this mouthguard is ergonomically designed to sit on top of the brackets and keep upper and lower teeth protected out on the field. NO MOULDING OR BOILING: The design is easy to fit. Pop in and play with instant and protective fit directly out of the package and whenever braces are adjusted. MULTI-SPORT PROTECTION: Athlete tested in the field to provide protection in every sport from football to martial arts. Protect your teeth, mouth, and dental investment. DURABLE MOUTH GUARD: Latex free, BPA free and phthalate free materials. Made of high-quality medical grade silicone. No rough edges or materials that cause irritation. MADE FOR BRACES: Adapts to changes in tooth position as braces are adjusted. Universal fit comes in youth and adult sizes for men, women, and kids.