Did you know that you could shop on our www.chainreactioncycles.com/us/en website?

    • Giro Aether Helmet (MIPS)


      76 people are looking at this item.

  • Giro Aether Helmet (MIPS)

    Featuring among the world’s most effective protection, the MIPS-assisted Aether Helmet from Giro is a revolution for the road. MIPS works hard to keep your head still in the event of a collision, working alongside a dual-density EPS foam liner that absorbs energy perfectly.

    On the outside of the helmet, the reinforced, shatter-resistant AURA arch holds the helmet together for full structural integrity in the event of a crash. Meanwhile, extraordinary levels of comfort are provided by a construction focused on breathability, via 11 Wind Tunnel vents that keep you cool, and wicks sweat away from your head quickly. Finally, the CoolFit anti-microbial finish keeps you feeling fresh over longer distances, and eyeglass grippers add a lovely extra layer of practicality, too.

    Roc-Loc® 5 fit system

    Holding it all together, alongside the MIPS system outlined below, is the industry-leading Roc-Loc® 5 fit system. Combining comfort and stability for your head without adding any extra weight to your ride, it keeps close to your skull for unbeatable security, with an easily adjustable fit that can be dialled quickly and easily using only one hand.

    MIPS (Multi-directional Impact Protection System) 

    The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head.

    Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head.


    • 11 Wind Tunnel vents with internal channelling
    • Independent liners with spherical interface
    • In-Mould construction with EPS liner and progressive layering
    • Six-piece polycarbonate Hardbody
    • Roc Loc 5+ Air MIPS
    • MIPS Spherical Technology - Independent liners with spherical interface
    • AURA reinforcing arch
    • Nanobead EPS foam
    • Eyeglass grippers
    • CoolFit anti-microbial padding
    • MIPSShop all MIPS helmets - Click here

    Buy Giro Helmets from Chain Reaction Cycles. The World’s Largest Online Bike Store.


    • Colour: Matte White-Silver 20, Matte Black 20, Matte Blue 20
    • Clothing Size: S
    • Gender: Unisex
    • Age Group: Adult



  • Save Up To 55%
    RRP £289.99
    £130.50 - £149.00 130.50 149.00
    Select Colour
    Matte Black 20
    Matte Blue 20
    Matte White-Silver 20
    Size Chart Select Clothing Size
    Email me when in stock

    Order in the next


    and choose Next Day Delivery at the checkout

  • Need help? Have a question?

    Get in contact with us

    Helmets Buying Guide

    We’ve got everything you need to know in our buying guide...