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ARO5 Race Helmet

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Color:Matte Black


Size Chart


Why We Like The Oakley ARO5 Race Helmet

Designed for speed, the ARO5 Race Helmet features a light, aerodynamic design for efficient performance during races or training rides. The BOA 360° fit system allows micro-adjustments with the turn of a dial for a flawless fit, and nineteen ventilation ports deliver even airflow over the head to help us stay cool while we push the limit.


  • Aerodynamic road cycling helmet designed for racing and training
  • MIPS technology protects head from harmful rotational force during impact
  • Sleek design sits low on the head for a natural fit and better balance
  • Sweat-activated Ionic+ antimicrobial liner helps control odor buildup
  • Unobtainium grippers hold your sunglass temples in place while riding
  • Front vents are designed to easily stash eyewear on the go
  • Interior foam is designed to protect head from eyewear temples during impact
  • Item #OAKK8PH
Shell Material
polycarbonate, [inner] expanded polystrene, [liner] Ionic+
Impact Management
19 vents
Fit Adjustment
BOA® 360° Fit System
Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older, CPSC 1203, EN1078, ANZ2063
road cycling
Manufacturer Warranty
limited lifetime