Shock Doctor Soccer STC Strapless Mouthguard (Pearl White, Adult) CUSTOM FIT- Gel-fit liner creates a snug and comfortable mold of your teeth ensuring a slip-proof fit PROTECTION- Advanced Shock Transfer Technology absorbs shock from high- impact sports $10,000 Limited Dental Warranty Shock Transfer Core directs impact away from front teeth to stronger triple rooted molars to stabilize and shield the teeth MORA Performance Enhancement may increase strength and athletic performance Super tight compression Gel-Fit Content of Product: EVA, Krayton, Mid-density polyethelene/polypropylene