Costa Del Mar Rinconcito Matte Black Frame Gray Gradient Polarized Costa?? Rinconcito 580P Polarized Sunglasses Men's Sunglasses Rinconcito Matte Black Gray 580p Costa Rinconcito Sunglasses Gray Green Mirror 580P TackleDirect Costa Rinconcito 580P Polarized Sunglasses Accessories. A little brother to Costas Rincon frame, Rinconcito blends West Coast style lines and edgy curved temples. This medium style, named for the iconic Southern California right point break, features bio resin construction, polarized 100% UV Protection Lenses, integral spring hinges, and Hydrolite nose and temple pads. Frame Color: MATTE BLACK Lens Color: Gray Lens Material: Polarized Plastic (580) Item NoRIC 11 OGP