When the day calls for hard work in the sun, take it on with confidence wearing the Zeal Optics Snapshot Sunglasses. Designed to perform and stay put, these stylish yet rugged wraparound shades offer optimal protection from the sun while still ensuring your vision remains clear. The frame, designed for a medium to large fit, is made with a durable bioplastic that is flexible and comfortable. The plant-based lenses have a tough coating that resists impacts and scratches while working to ensure contrast and colors are enhanced.