Costa Mainsail Sunglasses socks with sizing that brings all

with sizing that brings all the breakthroughs of a revolutionary design to young athletes who need the benefits of protection and an extended field of vision in their upward view

Lightweight Feel: Lightweight design supports ease during leisure and active movement

Travel Friendly - Metal-free materials make airport security a breeze

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

Costa Mainsail Sunglasses socks with sizing that brings allFor 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