The Giro Ionos Helmet is the most ventilated and technologically advanced road cycling helmet Giro has ever created. The in-mold composite sub frame provides the strength to support 21 of the largest vents ever carved into a helmet. These massive vents – coupled with an intricate network of internal channels -create the Wind Tunnel ventilation cooling system. The difference is remarkable, making the Ionos the coolest, best-ventilated helmet available. The use of composite in the sub-frame provides incredible structural support, impact dispersion and resistance to penetration, while the X-Static fabric pads are woven with pure silver fibres and kill 100% of bacteria.
All Terrain Cycles are now offering a Home Delivery service.
Our Cytech qualified mechanics will first make sure that your bike is fully checked and ready to ride.
Then we will deliver it completely assembled direct to your home or place of work where we will set up your bike for your personal needs and answer any questions you may have. All for just £50.00.
Our delivery map indicates a general area, however, if you do not see your location on the map please call us on 01274 588488 to discuss a special delivery.
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Stock is held at our two stores and at an external warehouse, and as a consequence our website does not show live stock.
Upon placing an online order we will notify you if we are unable to fulfil your order within 1-5 working days.
We do not charge your credit or debit card until we dispatch your order, unless by prior agreement or as a holding deposit for special purchase items.
Our mail Order Customer service is open Monday to Friday 8am to 5.30pm
If you are visiting one of our stores and interested in a specific item, please ring us on 01274 588 488 to check that it is available at the store you are visiting before making a special trip.
This telephone number is manned 7 days a week in line with our shop opening hours.
• The Ionos is the most technologically advanced road cycling helmet Giro has ever created offering unparalleled style and ground breaking ventilation
• 21 enormous Wind Tunnel vents and optimally placed internal exhaust channels maximize air flow across your head, ensuring that you stay cool on the hottest days and over the longest climbs
• 15 percent better ventilation than the class leading Atmos
• A visible weave of composite called In-Mould Composite subframe, runs throughout the helmet liner and around the vents
• The use of composites in the sub-frame provides incredible structural support, impact dispersion and resistance to penetration
• Allows great big vents without compromising protective capability
• X-Static fabric pads are woven with pure silver fibres and kill 100 percent of bacteria
• Inhibits growth of odour-causing bacteria and fungi within 4 hours after a ride!
• Helps you stay cooler in summer and warmer in winter
• RocLoc 5 fit system
• Meets CE EN1078 certification