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Giro Aries Spherical Helmet

Original price £279.00 - Original price £279.00
Original price
£279.00 - £279.00
Current price £279.00

In Stock | Estimated 48 Hour Delivery

Colour: Blue
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 Aries Spherical Helmet, a marvel of design that combines cutting-edge technology with unparalleled comfort and protection. Designed for discerning cyclists who refuse to compromise, the Aries Spherical sets a new standard for premium cycling helmets.

Equipped with Mips® Brain Protection System, this helmet is engineered to reduce rotational forces on the brain during certain impacts, providing an added layer of security to keep you protected from all angles. The Aries Spherical features innovative Progressive Layering using Nanobead EPS foam, which manages energy more effectively in a crash, ensuring better protection and peace of mind on your rides. 

Weighing only 265 grams (CE certified size medium), the Aries Spherical Helmet is one of the lightest in its class. The helmet also offers full lower hardbody coverage, enhancing durability without adding unnecessary weight. Experience the perfect fit with the Roc Loc® 5+ Air system, which allows for unrivaled adjustability and comfort. The plush Ionic+™ padding provides a cushy feel and has anti-microbial properties to keep your helmet fresher for longer.

Key Features

  • Mips® Brain Protection System for superior impact protection
  • Progressive Layering with Nanobead EPS foam for effective energy management
  • 24 Wind Tunnel vents and deep internal channeling for optimal ventilation
  • AURA Reinforcement Arch for enhanced cooling efficiency
  • Lightweight design at 265 grams (CE certified size medium)
  • Full lower hardbody coverage for increased durability
  • Roc Loc® 5+ Air system for precise adjustability and comfort
  • Ionic+™ anti-microbial padding for added comfort and freshness

Cooler, lighter, faster – pick three. The all-new Aries™ Spherical is our most premium helmet ever. Its smaller form and lighter weight (only 265 grams in size medium, CE certification), delivers sensational comfort and cooling power. Spherical Technology™, the ball-and-socket design powered by Mips® adds protection by redirecting energy away from the brain in certain impacts, and Progressive Layering with dual densities of Nanobead EPS foam adds more comprehensive energy management. 24 Wind Tunnel vents are maximized by the AURA Reinforcement Arch, while plush Ionic+ anti-microbial padding and a network of intricately engineered deep internal channeling elevate comfort. From the proven reliability and adjustability of the Roc Loc® 5+ Air fit system, to full lower hardbody coverage to enhance durability, to the meticulous production quality, the Aries is the epitome of top-shelf performance, protection, and style.

Additional Specifications

  • Spherical Technology™
  • Mips® Brain Protection System
  • Progressive Layering
  • Nanobead EPS foam
  • AURA Reinforcement Arch
  • In-mold construction
  • 24 vents and deep internal channeling
  • Full lower hardbody coverage
  • Ionic+™ anti-microbial padding

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.