SISU Max NextGen Mouthguard - Premium Custom Fit Mouth Guard for Sports, Boxing, MMA & Teeth Grinding - Comfortable & Durable Dental Protection for Athletes & Nighttime Use

At 2.4mm thin, the SISU Max Mouthguard offers the most protection of any SISU guard, but is still 30% thinner than conventional sports mouth guards. It’s custom-fitted so you’ll be able to talk, breathe and drink better than ever before. It’s really the best of both worlds.