Vintage Bausch & Lomb Ray-Ban Outdoorsman Leathers Sunglasses Changable Brown

These gorgeous vintage Bausch and Lomb Outdoorsman Leathers Aviator style sunglasses are in perfect unworn condition, and come in a beautiful brown leather case, with a protective hard plastic inner sleeve. They feature the Bausch and Lomb, Changable Brown lenses, which lighten indoors and darkened when exposed to sunlight. The Arista Gold, metal frame is fully adjustable and wrapped in a smooth brown leather with a brown leather brow bar that adds stability and balance. The gold nose bridge is stamped B&L Ray-Ban U.S.A. on the top, and B&L Ray-Ban 58□14 on the bottom, correlating to the lens and nose bridge size. Changable lenses adjust their depth of color to be comfortable in any light. Just like the B-15 brown lenses, Changable Brown lenses block haze-causing blue light in order to improve contrast and sharpen the view, and they change from 30%-80% light absorption depending on the need. Both mineral glass lenses are laser etched BL at the hinges, and the right lens is laser etched Ray-Ban at the top. Like all other Bausch and Lomb sunglasses, the Outdoorsman Leathers meet quality standards that are practically unmatched in the industry, both lenses and frames. Frames were subjected to salt spray, heat, cold humidity, and were flexed to the breaking point many times more than the average wearer would ever put them through, and samples of all lenses were "drop ball" tested for strength and quality to ensure they are both scratch and impact resistant.