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Giro Synthe Road Helmet

From £119.00
Was From £199.99
Save From £80.99(40%)
Giro Synthe Road Helmet
Giro Synthe Road Helmet
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About Giro

Helmet Size Guide

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Features: Featherweight Webbing With Slimline Buckle, Roll Cage Internal Reinforcement, Ponytail Compatible

Construction: In Mold Polycarbonate Shell With EPS Liner, Thermoformed SL Reinforcement 

Fit System: Roc Loc Air

Ventilation: 26 Wind Tunnel Vents With Internal Channeling


The Synthe is the pinnacle of road helmet design, combining the performance gains of aero efficiency and light weight with great cooling power to enhance rider comfort and efficiency. The compact form slips through the air with ease across multiple yaw anh head angles, and offers greater cooling power than the Aeon. Key features include the Roc Loc Air fit system with 2-Way fit tuning and aero mesh panels with dedicated port for securely docking sunglasses.

BikeRadar: ''Aero, airy, light and comfy - if you're after a new road lid, we'd urge you to give this a once-over''. Read the full review here ''Nearly as efficient as the fastest time trail helmets but with more comfort and ventilation, says Giro''. Read the full review here


Small: 20” – 21.75” / 51 - 55cm
Medium: 21.75” – 23.25” / 55 - 59cm
Large: 23.25” – 24.75” / 59 - 63cm

NB: Image for illustration purposes only

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