Giro's Sonnet helmet is the perfect choice for all of your rides. It feature's Giro's In-Mold polycarbonate shell for low weight and strength. 25 large vents and Giro's Wind Tunnel technology pull air through the helmet to keep you comfortable, and Giro's Roc Loc 5 retention system secures the Sonnet and lets you achieve the perfect fit.
|Option||Barcode||Manufacturer's Part Number||Store SKU|
|Matte Black/White Shibori / Small (51-55cm)||00768686548888||7055044||HEL325814305|
|Matte Black/White Shibori / Medium (55-59cm)||00768686548895||7055045||HEL328260245|