SISU is made from a non-compressible, perforated material and doesn't cave in under impact like conventional mouth guards do (30 times less deformation).
With the help of our special Diffusix™ technique, the impact force is distributed over larger areas, which means less risk of dental injury.
Diffusix technology works with unique impact-energy absorbing perforations and special "crumple zones which direct the impact forces away from the teeth (30-50% lower transfer of impact forces).
SISU1.6 is only 1.6 mm thick. This makes the mouth guard extremely comfortable and lets you talk, breathe and drink while wearing it as if there was nothing there. SISU 1.6 is 30% stronger than conventional mouth guards.