Costa Mainsail Sunglasses socks Lightweight Feel: Lightweight design supports

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

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

Paired with cam hinges and co-molded Megol rubber

Short for pelican and inspired by life on the water

Along with all that style

Costa Mainsail Sunglasses socks Lightweight Feel: Lightweight design supportsFor 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