Named after the iconic Southern California right point break, the Rinconcito 580G Polarized Sunglasses from Costa blend West Coast style with high-quality optics for days spent in the sun. Whether you're fishing, relaxing at the beach, or out running errands, the lightweight 580G lenses deliver clarity, scratch-resistance, and sun protection. These multi-layered lenses feature a polarized film that cuts glare when you're around water and a mirror coating that reflect light for added comfort under intense sun. Additionally, these lightweight lenses provide the highest visual clarity Costa has to offer and are framed in a lightweight bio-resin that allow Costa to reduce their carbon footprint.