GENERA 2.0 Motorcycle Riding Sunglasses - Grey

Unisex sport wrap with Bar & Shield logo plaque. ANSI Z87.2 and ISO 12312-3 rated for on-the-bike use. Removable Gasket. Snap In Adjustable Headstrap. 8-Base. The copper photochromic lens adjusts to constantly changing lighting conditions and blocks blue coloring — enhancing color contrast, and improving depth perception. Fits head sizes Small to Medium. Replacement Gasket sold separately. The eyewear meets the requirements for assembly with prescription lenses. The assembly of the device with prescription lenses may only be performed in laboratories authorized by the manufacturer (Marcolin S.p.A.)