Like the California point break it was named for, the Rincon has a classic West Coast straight bridge, wrapping style lines and edgy curved temples. Made from our castor plant bio-based resin, the big frame and sharp angles of Costa?s Rincon sunglasses reflect the classic right point break and the hard-charging surfers who champion the sport. With Rincon?s spring hinges and polarized lenses, the Rincon is a great oversized style for most or a perfect extra large fit for ?big heads?. You know who you are.