Opro Silver series is an professional level mouthguard in the OPRO Self-Fit range. It harnesses an inter-jaw absorption layer thanks to its two layer construction. This provides additional shock absorption between the upper and lower jaw. The OPRO Silver comes with an anti-microbial case, which means you can store your mouthguard safe in the knowledge that it’s protected against up to 99.99% of bacteria growth. Your Silver Mouthguard has 8 anatomical fins made from gel that have been placed in positions to mould to your teeth snuggly. When the mouth guard in dropped into hot water the fins soften so that they compress against your teeth and gums. This creates a mouth guard unique to you. The three flex grooves help adapt to the mouth shape during the moulding process to help insure the best possible fit. Like the Gold Mouthguard the Silver series comes with holes at the front but not on either side where the cradle sits upon fitting. This ensures that you have a minimum amount of ultra-impact resistant material, which provides air cushions for added protection against blows or shots to the teeth and gums. Each Silver mouthguard comes with our very own fitting cradle that not only makes the fitting process swift and easy, but also means you have a minimum thickness left after moulding. This is key to protecting your teeth.