Go big

We created the Compound™ for riders in search of the renowned Giro fit and in need of an extra-large size. Inspired by the confident mountain style and breezy ventilation of our Fixture™ helmet, the Compound is built around many of our best features, like In-Mold construction coupled with the ease and comfort of our acclaimed Roc Loc® Sport fit system.

Sizes:

· UXL 22.75” - 25.5” / 58 - 65cm

Fit System:

· Roc Loc® Sport

Ventilation:

· 18 vents

Construction:

· In-Mold polycarbonate shell with EPS liner

Features:

· Full Hardbody™ shell

· Removable visor

· Quick-dry padding

· Reflectivity

Certification:

CPSC Bicycle - Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older