Giro Aeon Road Helmet

MSP £ 169.99 , Save 26%
£ 126.49
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5 in stock, ready to dispatch.

UK and EU delivery available.

Available for Reserve & Collect.

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Giro's top-end vented helmet, the Aeon Road Helmet weights a feather-like 189 grams and offers the ideal level of ventilation for warm weather riding with its 24 vents. Even with its low weight the Aeon does not sacrifice safety thanks to its strong In-Mould construction that bonds EPS foam with a protective polycarbonate shell.

Giro Aeon Road Helmet

The ultimate combination of ventilation and weight, the Aeon is Giro's top-of-the-line vented road helmet weighing in at under 200 grams- you'll be hard pushed to find a lighter alternative.

24 large vents are strategically placed over the Aeon, these vents are teamed with internal channels to effectively pass cool air over the top of your head and release it as hot air out of the rear vents. Giro have utilised extensive wind tunnel testing to fine tune this system to provide the optimum level of ventilation, which makes this helmet the perfect option for summer riding or long mountain ascents.

The Aeon is made using an In-Mould construction process which bonds the impact absorbing EPS foam liner to the protective polycarbonate shell, this construction method offers a distinct weight advantage over hard shell helmets. There is also a Thermoformed SL Roll Cage moulded inside the EPS foam liner; a DuPont Nylon skeleton which provides increased strength and integrity in the event of a crash.

A comfortable and secure fit is achieved through Giro's Roc-Loc 5 retention system that features an easy to use dial for micro tension adjustability as well as the ability to raise and lower the system to cater for a variety of head shapes and sizes.

Please note: Helmets that are sold on Sigmasport.co.uk are certified with a European CE EN1078 standard. Specific countries may have their own certification, which is legally required. Please check your specific country requirements and check with the manufacturer to see if the helmet has received any additional certification.

FEATURES
  • Removable X-Static anti-bacterial padding
  • Featherweight webbing with slimline buckle
  • In-mold polycarbonate shell with EPS liner
  • Thermoformed SL Roll Cage reinforcement
  • RocLoc5 retention system
  • 24 Wind Tunnel vents
  • Weight: 189 grams
  • Certified to CE EN1078

PRODUCT REF: 13AEON

Size Guide

UK Delivery Options

Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the SigmaSport.co.uk website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

London Same Day (Order Before 1pm)

We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries

All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery and Returns

We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.

International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.

For full details, see this link.

Free UK Returns

We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

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