Giro Synthe
Giro Synthe
Giro Synthe
Giro Synthe
Giro Synthe
Giro Synthe
Giro Synthe
Giro

Giro Synthe

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
SIZE CENTIMETERS
Extra Small 47 - 51 cm
Small 51 - 55 cm
Medium 55 - 59 cm
Large 59 - 63 cm
Extra Large 61 - 65 cm