SISU Mouthguards partners with US Lacrosse SISU Mouthguards are 1.6 mm thin protective dental shields, made from a non-compressible, perforated, remoldable thermal polymer. Powered by Diffusix™ technology, SISU Mouthguards deflect impact forces and absorb shock. Scientifically-engineered perforations create a custom fit and allow for a natural flow of air and saliva, to help improve communication on the field and increase athletic endurance, due to better breathability.
SISU Mouthguards sponsors National Lacrosse League SALINE, Mich., Aug. 24, 2015 /PRNewswire/ -- National Lacrosse League (NLL) has announced SISU Mouthguard as the official mouthguard of the NLL. As the league's exclusive supplier, SISU will offer the world's top lacrosse athletes and retailers custom-fit mouthguards powered by Diffusix™ Technology.