Revolutionary design incorporating the patented OPROfin technology, offers the ultimate in protection and comfort from a boil and bite type mouthguard, with minimal affect on speech or breathing.
Improved protection and retention in your mouth.
Two materials. Tough outer shell, soft lining with 11 self-forming fins.
Each OPROshIeld is packaged in its own mouthguard container with mini CD fitting instructions.
Colours available: Dark Blue and White.