Named one of Inc. 5000's fastest growing companies in the United States, Akervall Technologies Inc (ATI) is the manufacturer of SISU Sports Mouthguards.

ATI is committed to revolutionizing the mouthguard industry by using disruptive technologies to create the strongest, most comfortable mouthguards in the world. On the mission to become the Global Golden Standard in mouth guards, Akervall Technologies is consistently leading in research and development with premium novel materials, elegant engineering solutions, innovative brand marketing and sales strategies, and extraordinary customer service.

Manufactured by ATI in the USA, SISU Mouth Guards revolutionized mouthguard technology and set new standards for innovation. With unmatched quality and functionality, SISU Mouth Guards are designed with the athlete in mind, utilizing unique features that are hyper focused on protection and comfort. Made from non-compressible thermopolymer and only 1.6 mm thin, SISU Mouth Guards are engineered to withstand impact. Powered by Diffusix™ Technology, SISU Mouth Guards deflect the forces of impact. On impact, the perforated surface of the guards oscillates, and the forces are redirected away from teeth into scientifically engineered Crumple Zones where the forces are absorbed into the non-compressible surface of the guard. This unique design empowers SISU NextGen to protect the athletes from even the toughest hits.

Superior protection is not the only function of the perforations. They also allow for flexibility in the material to create an intimate custom fit, so perfect that the guard is comfortable enough to wear for the entire game or practice, even for players with braces. Additionally, perforations allow for the natural flow of air and saliva to empower athletes to talk normally, breathe naturally, and stay hydrated during the game.