Giro Helios Spherical Bike Helmet Mens

Engineered for those unforgiving climbs and blistering heat, Oakley AR03 is built with optimized ventilation to help keep you cool, BOA FS1-1 360-degree fit system, and a MIPS Protection System.

Key Features of Oakley AR03 Bike Helmet

  • Lightweight Polycarbonate Shell
  • Vane Support Structure
  • 360-degree Fit Band
  • X-Static Brow Padding
  • EPS Protective Foam
  • MIPS Protection System
  • BOA Fit FS1-1 fit system