The fun of diving can easily be ruined by an ill-fitting regulator mouthpiece. The Mares JAX Mouthpiece, Customizable was developed by a dentist to prevent discomfort and headaches associated with bulky mouthpieces. Standard rubber mouthpieces can cause extreme jaw muscle fatigue with prolonged use and they can alter the jaw position. This JAX mouthpiece is customizable to your teeth and jaw bite, resulting in unbeatable comfort while diving. JAX has a housing for each tooth, achieving even pressure and correct spacing between upper and lower teeth. Since this mouthpiece is fitted, it guarantees a solid grip in your mouth without stressing jaw muscles. The width of the teeth guards is also smaller than standard mouthpieces, which makes it easier to create a seal around the mouthpiece with your lips for relaxed diving.

Mares JAX Mouthpiece, Customizable Features:

• Customizable
• Housing for each tooth
• Smaller teeth guards
• Zip tie included