Costa MAINSAIL Sunglasses splurge 80 lb fluoro

80 lb fluoro

Optimal Blank Curing / OBCThe latest nano particle resins used in graphite rod blanks requires a meticulous curing process to unlock their unique performance qualities

The fully sealed drag system helps protect against salt

The zinger itself also functions as a measuring tape made from a high quality waterproof polyester material

Casting 40'

Costa MAINSAIL Sunglasses splurge 80 lb fluoroFor 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