SISU® is made from a non-compressible, perforated material and doesn't cave in under impact like conventional mouthguards. Using our one-of-a-kind Diffusix™ technology, the impact force is distributed over larger areas, which means less risk of dental injury during competition.
DIFFUSIX™ absorbs the diffuses impact throughout the entire mouthguard.
Conventional mouthguards are made from a material that's too soft to fully protect your teeth from harm.
SISU guards are made from a material that absorbs and diffuses impact throughout the entire mouthguard, meaning that much less impact force is transferred your teeth.
Diffusix™ technology works with unique impact-absorbing perforations and special "crumple zones" which direct the impact forces away from your teeth. When a SISU mouthguard is properly fitted, these energy-absorbing zones direct forces away from your teeth, reducing the risk of dental injury.