The Sonnet™ is a favourite in Giro's Women’s Series collection, offering acclaimed fit and performance for riders who enjoy great routes as much as a swift pace. The slim shape offers great ventilation thanks to 25 Wind Tunnel™ vents and the comfortable convenience of the adjustable Roc Loc® 5 fit system. And with the light weight and durability of In-Mold construction, it won’t weigh you down. Sonnet MIPS models are available with the Multi-Directional Impact Protection System.

• Womens Series™
• Ponytail compatible
• MIPS equipped (optional)
• In-mold polycarbonate shell with EPS liner
• Roc Loc® 5
• 25 Wind Tunnel™ vents with internal channeling