Giro Synthe MIPS Road Helmet (Matte White Red) (S)

Giro Synthe MIPS Road Helmet (Matte White Red) (S)
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Giro's Synthe MIPS Road Helmet is the pinnacle of road helmet design. It offers impressive cooling power, minimal weight, supreme fit and streamlined aerodynamic efficiency. It is a true synthesis of all features a modern rider wants in a high performance road racing helmet. 

The difference is clear in the wind tunnel—Giro's extensive testing reveals that the Synthe is nearly as efficient as the fastest time trial helmets. But the Synthe’s greatest attributes are comfort and ventilation. At it’s heart you’ll find our Roc Loc Air fit system. Micro adjustments allow you to custom tune tension and fore-aft tilt with one hand and a patented design suspends the helmet over the top of the skull, allowing airflow to pass freely over your head. Cooling power is further boosted by elaborate internal channeling and a series of massive vents; the Synthe sets a new bar for ventilation. 

You no longer need to choose between aerodynamics and cooling power—with Synthe you get everything, all wrapped up in a compact and sleek silhouette.

Specifications: 
Weight: 270g (CPSC Medium) 
Features: Featherweight Webbing with Slimeline buckle, Roll Cage internal reinforcement, Ponytail compatible, MIPS equipped 
Construction: In-mold polycarbonate shell with EPS liner, Thermoformed SL reinforcement 
Fit System: Roc Loc Air 
Ventilation: 26 Wind Tunnel vents with internal channeling

This product was added to our catalog on October 3, 2019

Helmet Measurements:

  • Wrap a measuring tape around your head
  • Make sure that tape is level from front to back
  • Note measurement and reference Size Chart
Centimeters
S52cm - 55.5cm
M55.5cm - 59cm
L59cm - 62.5cm
XL62.5cm - 65cm

Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you've got the right size, you can adjust the fit.

How to Adjust Fit:

  1. Adjust the fit system at the rear of the helmet for a snug, secure fit. Some helmets also include a vertical tuning feature that allows you to adjust the fore/aft tilt, for optimal positioning on your head.
  2. Adjust the straps so that they sit just below the earlobes.
  3. Adjust the buckle so that it rests against the back of the jaw/throat.
  4. Adjust the interior pads if needed.
  5. Check the fit to make sure helmet is comfortable and secure. It should not roll forward or back, or be able to slide off.

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.