The Giro Sonnet is a womens' specific helmet 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. We believe MIPS can redirect energy and provide more protection in certain impacts.
- Construction: In-Mold polycarbonate shell with EPS liner
- Fit System: Roc Loc 5
- Ventilation: 25 Wind Tunnel vents