At a lean 1.6mm, the ultralight design of the SISU Aero mouthguard is 50% thinner than conventional sports mouth guards, providing maximum comfort and convenience. Combined with its quick, custom and remoldable fit, you’ll forget the SISU mouthpiece is there!

• Small/Medium: 1,6mm thin; Large 2,0mm thin
• Ages 7+ (Use Medium or Large with braces)
• Aero Medium and Large are compatible with braces (Aero Small is not)
• Aero Small can be used as a junior mouthguard or for adults with smaller mouths
• Non-toxic: BPA, BPS, Latex, PVC, Phthalate free

Fitting Guide