SISU is the thinnest, most protective athletic mouth guard, according to the manufacturer, Akervall Technologies Inc. The mouth guards are made with a combination of perforated polymer, non-compressible thermoplastic material that is soft and pliable when placed in hot water and fits snugly around teeth and hardens in minutes.

The material dissipates impact forces throughout the surface of the guard and away from the teeth. SISU mouth guards are available in a variety of styles from an all sports mouth guard to a high impact sports mouth guard.

For more information, visit www.sisuguard.com.