The Costa Del Mar Hybrid Rincon MT Sunglasses deliver a seamless blend of classic West Coast lifestyle aesthetic and premium ocean-ready performance. This oversized model features a distinct Matte Translucent Sitka frame molded from eco-friendly bio-based resin, providing extreme durability and lightweight comfort for all-day wear. Equipped with high-clarity Gray 580G polarized Lightwave glass lenses, this configuration ensures excellent true-to-life color neutrality and sharpness under bright, full-sun conditions. Costa's signature 580G scratch-resistant glass technology actively filters out harsh yellow and high-energy blue light spectrums, significantly reducing eye strain during extended outdoor trackings. Designed with robust spring hinges to accommodate larger head shapes without uncomfortable pinching, Costa secures these premium lifestyle glasses with a limited lifetime manufacturer warranty. Costa Del Mar Hybrid Rincon MT Men's Matte Translucent Sitka Frame Gray 580G Polarized Lens Sunglasses 06S9018-90184363