Mouth Guard Home / Shop Sports Accessories / Mouth Guard / SafeJawz Extro Series Mouthguard - Viper SafeJawz Extro Series Mouthguard - Viper SafeJawz Extro Series Mouthguard - Viper £8.95 RRP: £11.99 Size: Adults Youths Information Reviews The Extro Series are Safejawz best selling mouthguard, popular for their great designs and market-leading fit and comfort. The perfect choice mouth guard for MMA, Boxing Rugby and all other contact sports Not yet reviewed Write an online review and share your thoughts with other shoppers! Be the first to review this product