Oakley ARO3 MIPS Road Bike Helmet

Oakley ARO3 MIPS Road Bike Helmet

  • Construction In-mold polycarbonate outer shell with an EPS shock absorbing liner
  • Features MIPS technology provides added protection from rotational impacts
  • Certification CPSC 1203, EN1078 & ANZ2063
  • Venting 12 passive ventilation channels with a silcone sweat guard
  • Fit BOA FS1-1 360 Fit System delivers an exact fit & seamless eyewear integration

Our View

The most punishing rides demand the most reliable equipment. Oakley designed the ARO3 to give road cyclists the edge with a fully ventilated design that not only protects but does so with comfort and style. Weighing in at just 295 grams yet brimming with premium technology, the ARO3 is optimised to eke out every last drop of performance.

Oakley's View

Engineered for those unforgiving climbs and blistering heat, Oakley ARO3 is built with optimized ventilation to help keep you cool, BOA FS1-1 360-degree fit system, and a MIPS Brain Protection system.

Oakley ARO3 Bike Helmet


  • BOA 360 adjustable fit system
  • EPS shock absorbing liner
  • Integrated MIPS technology
  • In-mold polycarbonate outer shell
  • 12 fixed ventilation channels
  • Silicone gel sweat guard
  • X-Static anti-odour brow padding
  • Seamless eyewear integration
  • Certification: CPSC, CE EN 1078
  • Weight: 295 grams (medium size)
  • ARO3 Helmet Technology

    Featuring heaps of tech to keep you cool on long, unforgiving rides; the ARO3 is designed to offer better ventilation to help keep you cool when you need it most.

    Featuring MIPS technology as standard and the BOA FS1-1 360 Fit System which offers a height adjustable 360 degree fit thanks to the TX1 Lace which lies flat agains your head and allows for seamless eyewear integration. A silicone gel sweat guard & X-Static brow bar helps to keep your eyewear streak-free.

    Oakley Helmets - Sweat Guard
    ARO3 Helmet
    Oakley Helmets - Eyewear Integration

    MIPS Technology

    MIPS Technology

    MIPS: Multi-Directional Impact Protection System

    The MIPS Brain Protection System is a helmet integrated, low friction layer designed to reduce rotational motion transferred to the brain from angled impacts to the head.

    Injury statistics show that when you fall and hit your head, it’s most common to fall at an angle, compared to a linear fall. Falling at an angle creates rotational motion and science has shown that our brains are very sensitive to rotational forces. MIPS allows the head to move inside the helmet which can reduce the harmful rotational motion otherwise transferred to the brain.

    Fitting dimensions for the Oakley ARO3 MIPS are as follows:

    54cm - 58cm
    56cm - 60cm
    Sizes: M , L
    Sizes: M , L
    Sizes: M
    Sizes: M
    Sizes: M , L