Ready. Set. Go. Insta-Fit is no boil, pop-it-and-play performance. Gear up simply, easily and quickly with the trusted tech of the #1 Mouthguard in the World. We know how it's done...done right. Our Elasto-Polymer material provides outstanding comfort and serious protection. Great for any sport such as Basketball, Football, Hockey, Baseball, Lacrosse, and Soccer.