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Using Giro's In-mould construction method, when it comes to head protection the Radix Cycle Helmet (MIPS) is a tough and tenacious performer. AN EPS liner provides impact protection in the event of a crash, soaking up forces that would otherwise directly hit your head. Fused to the shock-absorbing liner is a durable polycarbonate outer shell, keeping weight to a minimum while taking on those knocks and scratches from trailside overhang.
You also get Giro's P.O.V Visor, with 15 degrees of up-down adjustment. Three-riding positions get it in just the right place to keep the sun off the eyes, plus a high position to let you pull goggles up above your brow.
Multi-Directional Impact Protection System (MIPS)
As you'd expect, all Giro helmets are designed to not only meet but also exceed stringent safety standards. And with MIPS you enjoy an extra level of brain-protecting technology, designed to redirect energy and provide more protection in certain impacts.
• MIPS is a Brain Protection System
• Rotational motion can cause brain injuries
• The low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impact
• MIPS adds protection
Feel the Rush
Heat and sweat are quick to build when cycling. But here the Wind Tunnel™ ventilation of the Artex comes into play. This system has carefully positioned vents, bringing in fresh air to the front where it meets internal exhaust channels that thrust cool, fresh air over and around your head while forcing heat and stale air out. This significant increase in air channelling makes a difference that riders will immediately feel and appreciate.
Roc Loc® 5.5 MIPS® Fit System
Leading the way in ease of adjustability and comfort, the Roc Loc® 5.5 MIPS® Fit System lets you dial in the fit of your helmet quickly and easily. It allows for precise single-handed adjustment via the rear dial as well as fore-aft tilt adjustment. It’s lighter than comparable systems too, making it the ultimate in skull-hugging luxury.
|Head Circumference||cm||47 - 51cm||51 - 55cm||55 - 59cm||59 - 63cm||61 - 65cm|
|Head Circumference||inches||181⁄2″ - 201⁄8″||201⁄8″ - 212⁄3″||212⁄3″ - 231⁄4″||231⁄4″ - 244⁄5″||24″ - 253⁄5″|
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.
Please also note, if you have ordered a Shimano, Garmin, Suunto, Mizuno or Salomon product this may have been sent from our Australian warehouse. For products sent from our Australian warehouse, to arrange a return please contact customer services directly via our Contact Us Form or follow the return slip instructions received in your order.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.