The Giro(R) Women's Verona Bike Helmet combines sleek style and solid construction to create a lightweight, high performance lid. Featuring the Giro(R) Women's Series(TM) design and Acu Dial(TM) fit system, the Verona delivers a comfortable fit that meets your riding needs. The full coverage, in-mold polycarbonate shell with EPS liner provides serious protection and shock absorption. Its snap fit visor lessens glare on sunrise rides. FEATURES: Women's bike helmet Perfect for cruising down winding paths or riding through town Sleek and stylish look Ultra lightweight Women's Series(TM) design meets the demands of female riders Features a full coverage shell for increased protection Acu Dial(TM) Fit system with full 360deg band and single-handed fit tension adjustment Snap fit visor with reinforced anchor points reduces harsh glare Reflective rear decal enhances safety in low light conditions Ventilation: 22 vents Construction: In-mold polycarbonate shell with EPS liner for impact absorption and strength Giro suggested use: Recreation Complies with U.S. CPSC Safety Standard for Bicycle Helmets for persons age 5 and older Style: 7037403 Sizing: Universal women's fit sizes: 19.75" - 22.5"/50-57cm