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Details

The Synthe™ 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—our 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
234g (CE Medium)
Features
Featherweight Webbing with Slimline™ Buckle, Roll Cage internal reiforcement
Construction
In-Mold polycarbonate shell with EPS liner, Thermoformed SL reinforcement
Fit System
Roc Loc Air
Ventilation
26 Wind Tunnel vents with Internal channeling

Features

Roc Loc® Air Fit System
This revolutionary fit system adds a new dimension to helmet performance by enhancing cooling, as well as fit comfort and stability. Using a patented design that suspends the helmet just slightly off the top of the skull, Roc Loc® Air allows cool airflow to pass directly over your head, further enhancing the performance of vents and internal channeling that exhaust heat out of the helmet. Fit and feel adjustments mimic the Roc Loc® 5, allowing you to easily custom tune fit tension and fore-aft tilt of the helmet in seconds using a single hand.
 
SKU 9409
Brand Giro
Shipping Weight 0.5000kg
Shipping Width 0.230m
Shipping Height 0.200m
Shipping Length 0.330m
Shipping Cubic 0.015180000m3

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