The Instant Custom-Fit provides dentist level fit and comfort. Featuring triple layer construction, patented fin technology and our patented compression cage with hyperflex technology to offer you the highest level of damage defence in a mouthguard. As worn by professional athletes all over the world PATENTED DUAL COMPRESSION CAGE Using hyperflex technology, our patented dual compression cage harnesses the power of the jaw to produce a perfect model of the mouth. This easy, quick to fit process creates a custom dentist level gum shield with unrivalled retention that rests comfortably over teeth- delivering the same accuracy as a dental thermoforming machine. PATENTED FIN TECHNOLOGY Our patented self-impression fin technology is unique to the Instant Custom-Fit mouthguard. Working with the compression cage, the unique design of the hi-flow gel fins securely mould around teeth - for a dentist level fit. DENTAL GRADE PROTECTIVE SHELL Our Instant Custom-Fit mouthguard has a dentist level protective shell that offers the highest level of damage defence as worn by professional athletes. The cutting-edge triple layer construction dissipates shock waves from a blow... cushioning impact and reducing the chances of a sports-related tooth injury. So, you can feel safer, and play better.