Nike Hyperflow Lip Protector Mouthguard

Nike Hyperflow Lip Protector Mouthguard (NUU56)

The ultimate mouthguard for oxygen intake.

Details

• Dual-density EVA construction enables a more customizable fit while still maintaining the shape of the protective outer wall
• Patented O-flow breathing channels for maximum oxygen intake to improve athletic performance
• Rear drainage channels
• 88% EVA/8% polypropylene/4% polyester
• One size fits most