Costa Mainsail Sunglasses socks Rinconcito blends West Coast style

Rinconcito blends West Coast style lines and edgy curved temples

Like that fun friend who always instigates the adventure

Paired with cam hinges and co-molded Megol rubber

ChromaPop™ Glass polarized lenses provide superior clarity with high scratch resistance

Costa Mainsail Sunglasses socks Rinconcito blends West Coast styleFor the performance and style you need on and off the water, our Mainsail frames are your go to pair for every outing and adventure. Built with the same high quality materials and features you want everywhere from the beach to the big blue, Mainsail frames help keep excess light out with micro side shields and hooding, your frames in place with improved Hydrolite grips on the temples and help keep sweat and water out of your eyes with eyewire drains