Uvex Women's Onyx

The Women's Onyx is Uvex's entry-level, all-around helmet designed to fit smaller heads. It's still just as stylish, ventilated and protective as all of Uvex's helmets. You get a custom fit thanks to Uvex's IAS-3D+-system that perfectly adjusts to your head in length, width and height. The rear closure secures with one hand—twist the rear dial, and you have a snug fit that is so comfy, you forget you're wearing it. And 17 vents keep your head cool no matter how the ride or the day heats up. Other well-thought-out details include a changeable inner liner, removable visor, a ratcheting chin-strap buckle and mesh screening on the front vent to keep bugs out.