Giro Synthe Helmet Sale
Giro Synthe Helmet SaleGiro Synthe Road Bike Helmet - 2016Giro Synthe Road Bike Helmet - 2016
RRP $289.11Save 50%
Giro Synthe Road Bike Helmet - 2016
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 and 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 a dedicated port for securely docking sunglasses as you ride.
  • Featherweight webbing with Slimline™ buckle
  • Ponytail compatible
  • MIPS equipped (optional)
  • In-mold polycarbonate shell with EPS liner
  • Thermoformed SL Roll Cage™ reinforcement
  • Roc Loc® Air
  • 26 Wind Tunnel™ vents with internal channeling
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I have read mixed reviews about this helmet, so I was reluctant about buy it, however at clearance price I thought it was a good deal to give it a try. I was previously using a 2014 black Specialized echelon 2, so my impressions are: -Looks good on head, sits low, so it doesn't look awkward on my Asian head/face. Also like the rear portion of the helmet. - It is much lighter than the echelon, you can clearly feel it. - Ventilation is slightly worse, specially when you look down, there is no wind on top of your head. Forehead ventilation is not good either. - Overall finishing is really poor, worst than the much cheaper echelon. - I cannot say about the aero proprieties, because I dont have an wind tunnel, however, my times on Strava got slightly better. On a flat segment I always run with headwind, I was averaging 28km/h, however with the helmet I could increase +1 or +2 km/h with no perceived extra effort.