Motorcycle Helmet With Bluetooth Headset Modular Flip Up Motorbike Helmets DOT

• Colors: matte black
• Streamline design reduces wind noise
• Advanced lightweight durable ABS shell
• Quick release strap for easy use
• Meets or Exceeds FMVSS-218 and DOT Safety Standards

M:55-57 CM （21.65-22.44inch）

L:58-60 CM  （22.83-23.62inch)

XL:61-62CM  (24.02-24.40inch)