Giro Sonnet Women Helmet
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Giro Sonnet Women Helmet

  • STYLE AND PERFORMANCE, WITH UNMATCHED VALUE The Sonnet™ is a favorite in our 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 impressive 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 InMold construction, it won’t weigh you down.


  • WEIGHT 262 grams
    FEATURES Wind Tunnel Ventilation
    Super Fit Engineering
    CONSTRUCTION InMold polycarbonate shell with EPS liner
    FIT SYSTEM Roc Loc 5
    VENTILATION 25 Wind Tunnel vents

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