The Gel Max mouthguard provides essential protection and comfort with a convertible mount that allows the mouthguard to be used on a strap or strapless. This three-layer mouthguard provides a universal fit for all ages. CLASSIC FIT: Traditional and original, all-around performer PROTECTION AND COMFORT - our Gel-fit Liner technology is the best on the market. It provides additional comfort, protection for long-term use. Available in a variety of custom colors. Easy to breathe and lasts a long time - integrated breathing channels make breathing easier. Our three-layer design increases protection and durability while strengthening teeth.