These sporty and durable polarized sunglasses improve your visual performance when you"re out on the water reeling in a big one. The Diamond Hard polarized finish gives the lenses durability while eliminating glare and blocking 100% of UVA/B/C rays. The lenses are shatter-resistant with a scratch-resistant coating, and the vented temples add to the frames" athletic appeal while providing extra ventilation on warmer days.