Giro Sonnet Helmet 2013
Authentic style and performance, with unmatched value. The Sonnet is an amazing fit for riders who enjoy great routes as much as a swift pace. The Slim shape combines impressive ventilation thanks to 25 Wind Tunnel vents, and the comfortable convenience of the adjustable Roc Loc 5 fit and stability system. And with the light weight and durability of In-mold construction, it won't weigh you down.
- Ideal for road enthusiasts, triathlon, touring, urban, commutes, and casual riding
- In-mold construction fuses a tough polycarbonate outer shell for to create an impact-absorbing liner
- Developed utilizing Giro's proprietary Wind Tunnel ventilation for all around fresh air while forcing out heat and stale air out
- Super Fit engineering helmet that fits 98% of the population, yet looks (and fits) like it was custom made just for you
- Roc Loc 5 technology for an unmatched level of comfort, stability, and adjustability to give riders the best feeling possible