SIERRA Helmet SOLID - Black

The O'Neal Sierra has taken the original O'Neal Sierra design and improved it in every way. The all new O'Neal Sierra RS is a step up from the outgoing design, offering a safer and better looking helmet with additional features while maintainng a competetive price point. Exceptional value for a class leading helmet!

Features:

• Optimized air circulation thanks to various closable vents and internal ventilation channels
• Ready for Quin Smart Safety Sensor Installation
• Easy and quick cheek pad removal with E.Q.R.S. system with emergency straps
• Secure fit thanks to the Microlock chin strap closure
• Padded comfort liner, removable, sweat absorbing and washable
• Bluetooth Ready with internal speaker cavities and rubber hoop at back of the helmet (Bluetooth unit not included)
• Extra-wide field of vision for maximum awareness in challenging terrain and enhanced safety on long rides both on and off the road.
• Pinlock© MaxVision fog resistant insert lens included in the box - needs mounting
• Perfect all-weather vision with clear Visor plus secondary integrated sun visor
• Meets DOT and ECE 22.06 safety standards
• Outer shell: 74% ABS, 26% EPS; Padding: 100% PU foam; Lining: 85% polyester, 15% spandex