Nike Alpha Mouthguard

• Extended O-Flow breathing channels help maximize oxygen intake even when you bite down
  
• Moldable, boil-and-bite design for a personalized fit
  
• Flexible material for comfort and zero distractions
  
• Quick-Release strap included
  
• Contents: Mouthguard: 100% Ethylene Vinyl Acetate; Boil Stick/Tether: 100% Polypropylene