Born on the water, built for the backcountry. The Rinconcito Pro Polarized Sunglasses from Costa deliver pro-level performance for anglers, adventurers, and hard-core outdoorsmen. Outfitted with Costa's top-tier polarized 580 lenses, they cut glare, boost contrast, and bring fish into view with razor clarity. Sweat channels, vented nose pads, and improved Hydrolite grip keep these frames locked in-even under brutal heat and long hauls. Whether you're casting lines, running rigs, or logging miles off-grid, Rinconcito Pro is the kind of gear that goes the distance. Polarized 580 lenses slash glare & sharpen contrast C-Wall lens coating resists scratches & wear Sweat channels & vented nose pads for all-day comfort Hydrolite rubber grips stay secure-even when soaked Bio-resin frame is tough, lightweight and eco-friendly 100% UV protection Made in the USA Order today!