When it comes to protecting your mouth, you need to be sure that your mouthguard offers a perfect fit - one that leaves no gaps for a blow to cause serious injury. The RDX Gel Gum Shield ensures that your teeth stay safe, thanks to its "boil-and-bite" construction that molds exactly to the shape of your teeth. It's equipped with Shell-Shock™ technology that effectively absorbs impact, and Molar Tech™ offers an extra layer of protection to those precious molars even more. So get ready to enter your fierce battle mode, because we're here to protect your smile, no matter how tough the game gets! BPA- and latex-free double-layer material to reduce the risk of irritation.Boil-and-bite function for a secure, moldable fitDual-density structure for mouth protectionGel Shell Shock and unique impact-resistance design to absorb the impact of violent blowsHigh density and low profile for added comfortMolar Tech™ gel for ultimate molar protectionIntegrated airflow channels for enhanced breathability Vented carrying case for hygienic, easy transport WAKO and FDA approved and ADD PHA certified.