Opro Gold Mouthguard

Superior mouthguard with a revolutionary design offering the ultimate in protection and comfort from a boil and bite mouthguard, the OPROfin retention system gives the OPROshield the best retention (fit) performance of any self-fit mouthguard in the world.

Made from 2 materials, tough outer shell, extra-soft lining with 21 high flow self-forming fins