Hexa-Flow™ Mouthguard - Sinister

Strike Fear Before the Snap

The Hexa-Flow Sinister Mouthguard by Phenom Elite is built for athletes who play with a dark edge. Menacing design. Elite protection. Zero mercy.

Why You'll Love It

Sinister Design — Dark, intimidating graphics that set the tone before the ball is snapped.
Hexa-Flow Technology — Engineered for comfort, breathability, and elite-level protection.
Custom Fit — Molds to your teeth for a secure, comfortable feel.
Built for Football — Designed to handle the intensity of the game.

Play Fearless. Look Sinister.

The Hexa-Flow Sinister Mouthguard delivers the protection and attitude you need to dominate every play.

Phenom Elite — For the Next Generation.