The Giro Sonnet women's road helmet features an acclaimed fit and performance that's pure poetry in motion. Its slim design combines great ventilation from 25 Wind Tunnel vents, with the secure feel and convenience of the adjustable Roc Loc 5 retention system. And with the light weight and durability of In-Mold construction, the Sonnet won't weigh you down.
- In-Mold Polycarbonate Shell with EPS liner delivers a lighter, more durable, and better ventilated design
- 25 vents with Giro's Wind Tunnel Ventilation technology ensure cooling comfort
- Roc Loc 5 retention system makes it easy to custom tune the fit tension and the fore-aft tilt of the helmet using a single hand
This product was added to our catalog on February 18, 2019