Sisu Mouthguards

  • Sale
  • $19.95
  • Regular price $24.99

Sisu Aero Mouthguards are engineered to withstand impact.  Built in perforations redirect impact forces away from teeth to protect you from the toughest hits.


  • Less Mouthguard. Thin and comfortable with Perforations that allow f or natural flow of air and saliva to empower athletes to talk, breathe, and drink with ease.
  • Custom and remoldable fit. Remoldable up to 20 times.
  • Made from a unique medical grade thermoplastic-polymer which is 30% stronger when competed to conventional mouthguards.  BPA, Latex, PVC, and Phthalate free.


  • Small for athletes up to 5' feet tall
  • Medium for athletes 5'-6' feet tall
  • Large for athletes over 6' feet tall