Placeholder Giro Syntax Road Helmet with Slimline Buckle - Lightweight Comfort for Cyclists — North Sports Skip to content

Giro Syntax Road Helmet, Slimline Buckle

Original price £119.00 - Original price £119.00
Original price
£119.00 - £119.00
Current price £119.00

In Stock | Estimated 48 Hour Delivery

Colour: Black
Size: S 51-55CM

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100% Genuine Product

North Sports are an Authorised Retailer for Leading Brands

Elevate your ride with the Giro Syntax Road Helmet, a marvel of engineering that blends European elegance with advanced safety features, all within a sleek and slim design. Built for performance-driven cyclists, the Syntax doesn't just protect; it impresses with its luxurious fit, superior ventilation, and lightweight construction. 

The Giro Syntax Road Helmet is more than just a protective gear; it's a statement. Whether you're racing against the clock or enjoying a scenic ride, the Syntax provides the performance, protection, and style you demand.

Choose the Giro Syntax for a helmet that goes beyond the ordinary and turns every ride into an extraordinary experience. Get ready to tackle the road with confidence and flair!

Key Features

  • In-Mold Construction: A tough polycarbonate outer shell is permanently fused to the EPS foam liner for enhanced durability without the extra weight.
  • Certified Protection: Meeting the US CPSC Safety Standards for Bicycle Helmets, the Syntax ensures safety for riders aged 5 and older.
  • Roc Loc® 5 Air Fit System: Highly adjustable to deliver a custom, stable fit and long-range comfort, so you can focus on the road ahead.
  • Ionic+™ Anti-Microbial Padding: Enjoy superior comfort and hygiene with padding that combats microbes and keeps you fresh throughout your ride.
  • Wind Tunnel™ Ventilation: Featuring 25 vents with internal channeling, this helmet is designed for optimal air circulation, keeping you cool and comfortable.
  • Slimline™ Buckle: Enjoy the convenience of a featherweight and easy-to-use buckle system for quick adjustments.
  • European Flair: With slightly deeper coverage and a slim design, the Syntax brings a touch of European style to your cycling gear.
  • Super Fit™ Sizes: Available in S, M, L, and XL, ensuring a perfect fit for every head shape and size.


    • Ionic+™ anti-microbial padding
    • Featherweight webbing with
    • Slimline™ Buckle


    • Full-wrap In-Mold polycarbonate shell with EPS liner
    • Four polycarbonate hardbodies


    • Roc Loc® 5 Air Mips


    • 25 Wind Tunnel™ vents with internal channeling


    • S 20”–21.75” / 51–55cm
    • M 21.75”–23.25” / 55–59cm
    • L 23.25”–24.75” / 59–63cm
    • XL 24”–25.55” / 61–65cm


    • Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

    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.