SISU NextGEN 1.6mm Junior Mouthguard Size:SM This one-piece design is constructed

This one-piece design is constructed with lightweight

Fewer Parts For Faster Set-up Time

Top-grade full-grain leather

Synthetic upper

and not just on getting results

SISU NextGEN 1.6mm Junior Mouthguard Size:SM This one-piece design is constructedADVANCED TECHNOLOGY The SISU Aero Mouthguard is the latest evolution in mouthguard engineering by the makers of SISU Guard. Simply put, it is the most powerful mouthguard weve ever built. With its unmatched quality and functionality, SISU NextGen was designed with the athlete in mind, and its unique new features are hyper focused on additional protection and comfort. MORE PROTECTION The Aero is made from a high tech thermoplastic material that is 30%