The SISU Youth Tether Mouthguard uses the newer SISU 3D design that improves on previous SISU models and adds a number of new features. The tether features a quick-release mechanism to ensure safety of the athlete in the case of a helmet-removing contact or in case of training personnel assisting a downed player needing to remove the player's helmet.

• 2.0mm thin
• Pre-formed guard for an effortless, fast, fit-and-go shape
• Provides protection and comfort
• Includes a tether to attach mouthguard to helmet cage
• Non-toxic: BPA-, BPS-, Latex-, PVC-, and Phthalate-free
• Youth is suitable for athletes under 5' tall