The Madison Crypto Sunglasses offer timeless styling with excellent field of vision. With an adjustable nose piece and temple tips, it tailors to fit all face shapes and can be pushed away from the face if extra venting is required.Madison Crypto Sunglasses FeaturesPolycarbonate Lenses: Optics from Madison meets the highest standard for eyewear; ISO 12312. The interchangeable polycarbonate lenses are both impact and scratch-resistant. The lenses offer both supreme optical clarity and UV-A and UV-B protectionMulti-Purpose: Both versatile and stylish, Madison Optics maintain their good looks on the road or trailsTR-90 Frames: TR-90 plastics are lightweight, flexible and durable. TR-90 plastic memory...
Best Price: £39.99 from Leisure Lakes Bikes