Whether you're ripping at the bike park or pedaling your commuter across town, Ryders Eyewear Nimby Sunglasses With Anti Fog Lenses deliver the optical performance and eye protection needed to have a good time on your bike. Like all Ryders Eyewear sunglasses, the Nimby is tailored to the needs of cyclists with special anti fog lenses, crafted from an impact resistant polycarbonate material for protection from UV rays. The lenses even feature a Hydroloeophobic lens coating, making moisture from sweat and rain, as well as oil from fingerprints, roll off the lenses for crystal clear views. Ensuring a comfortable fit, the Nimbys feature adjustable nose and temple pads that will hug the face for a slip free fit. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer andor birth defects or other reproductive harm.