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Giro Radix MIPS Women's Dirt Helmet

Original price £129.00 - Original price £129.00
Original price
£129.00 - £129.00
Current price £129.00

In Stock | Estimated 48 Hour Delivery

Colour: Harbour Blue
Size: S 51-55CM

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Elevate your off-road adventures with the Giro Radix MIPS Women's Dirt Helmet, a blend of style, robustness, and top-notch technology designed specifically for trail enthusiasts. Whether you're an all-day rider or a weekend warrior, this helmet ensures comfort, protection, and performance. 

The Giro Radix MIPS Women's Dirt Helmet is a top choice for riders seeking a high-performance helmet that offers comprehensive protection, incredible comfort, and advanced features.

Its sleek design, tailored fit for women, and integrated safety technologies make it an ideal companion for tackling trails and exploring new terrains. Get ready to ride with confidence and style with the Radix MIPS at your side.

Key Features

  • Integrated MIPS® System: Adds an extra layer of protection, reducing rotational forces on the brain in the event of an angled impact.
  • In-Mold Construction: Fuses a tough outer shell with an EPS foam liner for a lighter, cooler, and more durable helmet.
  • Women’s Series™: Tailored specifically for women riders, offering a perfect fit and design that caters to the female form.
  • Deep Coverage: Provides extended coverage at the back of the head for added protection during aggressive riding.
  • Roc Loc® 5.5 MIPS Fit System: Highly adjustable, allowing you to fine-tune the fit for enhanced stability and long-range comfort.
  • Cool-fit Anti-Microbial Padding: Keeps you cool and comfortable while preventing bacterial growth and odours.
  • 25 Wind Tunnel™ Vents with Internal Channelling: Promotes optimal airflow, keeping you cool and comfortable even on the most demanding trails.
  • Full Hardbody™ Wrap: Ensures the helmet is tough enough to withstand the rigours of trail riding.
  • P.O.V.™ Visor: Offers 15 degrees of adjustment for a personalised fit and protection against the sun and debris.
  • Available in Super Fit™ sizes S (20”–21.75” / 51–55cm) and M (21.75”–23.25” / 55–59cm), ensuring a snug and secure fit for a wide range of riders.


  • Women’s Series™
  • Integrated MIPS® technology
  • Deep Coverage
  • Full Hardbody™ wrap
  • P.O.V.™ visor
  • Cool-fit Anti-Microbial padding


  • In-Mold polycarbonate shell with EPS liner


  • Roc Loc® 5.5 MIPS


  • 25 Wind Tunnel™ vents with internal channeling


  • S 20”–21.75” / 51–55cm
  • M 21.75”–23.25” / 55–59cm

We accept the following Cycle schemes: Cyclescheme, Bike2Work, Green Commute Initiative, Vivup and Cycle Solutions.

If your employer is enrolled in a cycle to work scheme or is willing to join, you have the opportunity to save up to 47% on any electric bike available and spread your costs over 12 months.

Already have a cycle to work voucher?

Great! Please request your eCertificate for the total price required from your employer.

Submit your certificate to and our our dedicated team will help finalise your order.

Don't yet have a voucher?

If you are enrolled in a scheme but do not have a voucher, simply request that your employer use their cycle to work scheme and submit a quote for the value of the bike you desire.

Your employer can arrange for a voucher to be issued, which you can send to us in exchange for your new electric bike.

Should I know anything else?

It is important to note that in the UK, only eBikes that comply with EAPC Regulations can be used on public roads without tax, insurance, or registration. More information on EAPC Regulations can be found here:

Welcome to North Sports! We are delighted to offer free UK delivery for orders over £50.

When an order has been placed, the tracking information will be sent to you, if available, at the earliest.

Delivery Courier Services

Your delivery will usually be carried out through the distributor's own courier service. This is to help speed up deliveries for our customers.

Deliveries are Monday-Friday and the courier might be able to deliver on Saturday's for an additional cost.

Our ordering team will always request the courier contacts you on the day of delivery to advise they're on route but please note the driver contacting you is not guaranteed and we only request that this happens.

Pre-Assembled Ready To Ride Delivery

Throughout the website there are selected products with the product option to have pre-assembly, some might be for an additional cost.

Next Day Delivery

Next Day delivery is subject to availability. Please contact us prior via email for us to confirm if this option is available.


If you've changed your mind about keeping your purchase please email, within 14 days from receipt of delivery ensuring you quote your order number. Want to know more? Please visit our full returns page here.