Giro Ionos Road Helmet
Giro Ionos Road HelmetGiro Ionos Helmet
RRP $205.59Save 40%


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Code: 2571
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 4 fit system
  • Meets CE EN1078 certification
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Excellent helmet, easy to adjust & plenty of vents to keep you cool. Also comes with handy skull cap for colder days.
Awesome service and great helmet. Delivered without any faults to Australia. Was recently in a crash and had to buy a new helmet. I was wearing the exact same helmet (ionos) and had minimal injuries even though the helmet took a good hit. 10/10
Comfortable and super light. Very good light helmet for racing
Lightweight, well ventilated, fits well (but that's a personal issue) and at a "couldn't refuse" price
Nice fit, airy.
Bought this to replace my 'ageing' Giro Pneumo. As I removed it from the box the first thing I noticed was the weight or lack of it. This a seriously light helmet. Fits beautifully with the Rocloc 5 system holding the helmet securely. Once riding you hardly notice the helmet. 2 sets of pads and a padded cap to keep your head warm in colder weather complete the package. The best thing about the helmet? Merlins price -
Easy to purchase. Exceptional service from Merlin. Arrive quickly and as ordered. Recommend very highly. The helmet is great!
Excelent helmet very light, good fit and stylish, with lots of ventilation. Merlin as usual coming up trumps with the best price and service.
This helmet is a great buy. Not only is it made to Giros normally exceptional build quality and full of great design innovations. It also was an amazingly good price and deliver super fast, something that always makes me look to buy from Merlin Cycles before anyway else. I would recommend Giro to anyone what ever your budget, but if your after a pro level road helmet then this is the best one for its price!
Very happy with this purchase - the skull cap has been great during the recent cold spells.
Perfect fit, reasonable weight and amazing ventilation. Super value and highly recommended.
Great Helmet, with spare pads and a cold weather pad,
Excellent helmet. You hardly know you are wearing it. Would recommend the helmet to ahyone.
produto top, entrega com rastreamento, sempre compro na Merlin, e continuarei comprando, parab
This helmet is of great quality. It is extremely light yet offers excellent protection which Giro is reknown for. A helmet that is priced at the higher end of helmets but worth that extra for its sleek looks.