FXR Racing Clutch Boost Helmet

Details

• Lightweight, strong, advanced polymer alloy
• Ultra High-flow 15 port Ventilation system
• Glove friendly, lightweight, 3-point break-away screws
• Adjustable ultra hi-flow peak reduces drag at high speed
• Stainless Steel Double D-ring buckle
• Dual density EPS liner
• Extended rubber nose frost & roost guard
• Rear diffuser to disperse impact load to compatible neck braces
• Sternum Pad – Provides added protection of the chin, jaw and sternum
• Ultra High-flow ventilation system for maximum air exchange
• Integrated, adjustable, removable, breath-box-ready tabs
• Hygienically-treated, removable, washable, moisture-wicking comfort liner
• For proper fit and size measure the circumference of your head 1" above your eyebrows and around the largest portion of the back of your head.
  21 3/4" -------- Small
  22 1/2"--------- Medium
  23 1/2" --------- Large
  24 1/4" ------------- X-Large
  25" -------- XX-Large