The Mouthguard Opro Gold offers you all the security you need during combat and contact sports! To provide you with the best possible protection, it consists of two layers. The outer one, which is very durable, best protects your teeth. The inner one, flexible, equipped with 13 lamellae to guarantee you excellent stability and comfort during use. Easy to wear, it allows you to talk and breathe without any problems. In addition, both the Mouthguard and the box contain a antimicrobial capable of defeat 99.99 percent of bacteria. UFC approved.