• Weight: 950g
• Certification: CCC
• Double D buckle
• Detachable and washable environmental protection lining
• Sweat-absorbing and breathable
• Skin-friendly experience
• Reserve Bluetooth Headphone position
  
• High-density buffer layer
• Fiberglass
• Head circumference: 53-63cm
• Style: 3/4 open face, vintage helmet