Bell Super Air R Spherical 

As pioneers of removable chin bar technology, Bell has a legacy to uphold and overcome. The Super Air R was designed from the ground up to push the boundaries of performance and versatility

• Flex Spherical MIPS: ball-and-socket action, and progressive 2-layer foam, address high/low-speed impacts, as well as rotational impacts
  
• Ventilation: Overbrow ventilation, 18 helmet vents, 8 chin bar vents, 4 brow ports
  
• Construction: Fusion in-mold Polycarbonate shell, progressive layering
  
• Fit System: Float fit
  
• Wraparound Chin Bar
  
• GoggleGuide Adjustable Visor
  
• Integrated Breakaway Camera Mount
  
• Sweat Guide
  
• X-Static Padding
  
• FLEX Spherical MIPS
  
• Sizing: Small (52–56cm); Medium (55–59cm); Large (58–62cm)
  
• Weight: 640g.
  
• Certification: Complies with the U.S. CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older