Shock Doctor Microgel Adult Mouthguard X HM Skate Sock Boot Quarter Package: The M40

Boot Quarter Package: The M40 features a 3D lasted Carbon Curv composite quarter package

Key upgrades in design and technology have lead to the 9X3 coming in at a whopping 45 grams lighter than the previous generation 9X

Starting with the shoulders and sternum

Construction One-piece Core w/ Stiff Thigh Rise & Medium Break: Stock

Shock Doctor Microgel Adult Mouthguard X HM Skate Sock Boot Quarter Package: The M40Get stay in place, custom like feel and fit with the Shock Doctor MicroGel Mouthguard. Speak easy and get advanced protection from our thinnest, lightest materials an impact dispersing outer shell and shock absorbing inner gel. Less material, lower profile, best for speaking Speak easier with no interference Thinnest, lightest materials, featuring an impact dispersing outer shell and shock absorbing inner gel Gel Fit Liner and flexible walls easily