Our best selling Dipsea round frame is named after our favorite San Francisco Bay Area hiking trail because it blends the style of the city with the spirit of the outdoors. With a variety of finishes and colorways to suite every occasion, the Dipsea is an updated take on a classic round shape. Outside looks better in Sunski. Our polarized lenses are precision-made for a crisp, clear-eyed view of the world. Made from SuperLight, our very own recycled plastic resin saved from a US landfill. Strong, flexible, and lighter than any other material.