Giro makes sunglasses for the street that you can ride in, they make sunglasses that look just as good as they perform, and they make these; the Havik's. These are the cycling-specific, performance-tuned eye-shields that are becoming more and more popular in the pro peloton. The frameless design means you have unfettered vision, at all angles, in all directions.

They wrap your entire field of vision in a Zeiss-Certified, sweat and grime resistant lens. All Giro lenses are Carl Zeiss Certified, that's what the Z on the lens stands for. The Carl Zeiss company is known for producing some of the highest quality camera lenses available. Camera lenses are judged by their clarity from edge-to- edge, and Giro's True Sight technology shoots for that by doubling the area of the accurate field of vision over typical sport lenses. Another feature we appreciate is the coating applied to the lenses to repel water, dust, sweat, and scratches, which makes them easy to clean as well.
Not only are Giro lenses optically optimized, their frames are designed to fit perfectly under a Giro bike helmet; the arms won't interfere with chin straps or retention systems, and they snug right up under the brim of the helmet.

Features

• Frameless design
• 7- Base True Sight polycarbonate lens minimizes distortion
• Zeiss Certified for optical excellence
• SuperFit engineering for a perfect match to your face
• Engineered to mesh with Giro helmets