O'Neal Sierra II Slingshot Helmet


  • Shell is constructed from ABS
  • Moisture wicking, removable/washable air channeled comfort liner
  • Vent holes for optimal ventilation
  • Integrated face shield
  • Height adjustable helmet shield
  • Padded chin strap with double-d safety lock
  • Meets DOT safety standards
  • Designed for Street, Enduro, Side by Side and Adventure riding
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Product Style Item # Manufacturer Product # Availability
Black/Grey / XS 1223667 0817-101 Out of Stock
Black/Grey / SM 1223668 0817-102 Out of Stock
Black/Grey / MD 1223669 0817-103 Out of Stock
Black/Grey / LG 1223670 0817-104 Out of Stock
Black/Grey / XL 1223671 0817-105 Out of Stock
Black/Grey / 2XL 1223672 0817-106 Out of Stock