The Costa Del Mar Hybrid Rincon II Sunglasses serve as a premium technical evolution of a classic West Coast favorite, delivering maximized field functionality for dedicated watermen. This upgraded version scales into a lightweight Matte Translucent Sitka XL frame precision-molded from durable, plant-based bio-resins. Outfitted with high-clarity Gray 580G polarized Lightwave glass lenses, this configuration guarantees exceptional, true-to-life color neutrality and sharpness across harsh overhead sunlight. The performance-driven framework integrates structural updates including micro side shields and hooding to obstruct peripheral light leaks, alongside vented nose pads to continuously counteract lens fogging. Built with double-injected Hydrolite rubber contact zones to resist delamination through rigorous offshore environments, Costa safeguards these advanced frames with their limited lifetime manufacturer warranty. Costa Del Mar Hybrid Rincon II MT Men's Matte Translucent Sitka Frame Gray 580G Polarized Lens Sunglasses 06S9121-91212264