SISU 3D Mouthguard

The SISU 3D Custom Fit Mouthguard is a 2.0 mm ultra-thin, pre-formed guard designed for a fast, effortless fit-and-go experience. Variable material thickness delivers maximum protection where it’s needed most and superior comfort where it matters, all while staying securely in place. The ultra-thin design allows athletes to talk, breathe, and drink more easily without sacrificing protection.