Made from non-compressible thermopolymer and only 1.6 mm thin, SISU Mouth Guards are engineered to withstand impact.
Superior protection is not the only function of the perforations. They also allow for flexibility in the material to create an intimate custom fit, so perfect that the guard is comfortable enough to wear for the entire game or practice. Additionally, perforations allow for the natural flow of air and saliva to empower athletes to talk normally, breathe naturally, and stay hydrated during the game.
