Designed to provide the lowest-profile protection in a thin and tight fit design. Slim fit provides ultimate easy breathing and speaking with I-mold technology for smooth contour and a high level of comfort after forming the mouth guard to each athlete's unique preference for fit. New composite blend for increased durability while maintaining fit and performance all season long. Made for football, hockey, lacrosse, baseball, softball, basketball, soccer, boxing, MMA, nigh guard, teeth grinding, sports and more. For youth, adult, kids, men, women, toddlers.