I've owned a half dozen pairs of Costa's. I work construction and I'm rough on glasses. Imo Costa's are highly overrated pieces of crap. Buy you some Maui's or even Ray Bans. Main thing is get comfortable glasses that are polarized and clear. Every pair of Costa glasses I've ever owned at some point had fallen of my head. And they always broke the lens. If the lens survived within 3 months the frames will break. They are crap glasses.