Designed to offer the most comfortable fit and provide the best protection on the market, the Shock Doctor Ultra Rugby sets a new standard for mouthguard technology. Exclusive new LOW Temperature fitting takes the hassle out of moulding, ideal for kids and adults alike. The unique low profile design fits precisely to the jaw and teeth creating a highly customised fit that doesn’t feel restrictive and uncomfortable in the mouth. Athletes at any level can now focus on the game ahead, breathe and communicate freely without the distraction of a bulky mouthguard getting in the way of their game. The Shock Doctor Ultra Rugby has been developed using over 20 years of Shock Doctor Mouthguard expertise and leadership. Comes with a $10,000 dental warranty. NEW Low-Temp Fast Fit: Using the latest in material technology the Ultra Rugby can be fitted using hot tap water. Bio-Fit Design: Super low profile for ease of speaking and breathing during high levels of physical exertion. GEL FIT Liner: An essential layer for extra cushioning and superior custom fit. Lower Molar Integration: Gel window provides upper and lower jaw molar interlock when clenched for added jaw protection.