I let my fishing partner borrow a pair of my Costas and he had them propped on top of his head when i took off in the boat. Needless to say, we went one way and they went the other. When I turned around to look for them, I immediatly saw my neon green Korky bobbing where we had come form. No doubt the best insurance for a $200 pair of shades is a Korky retainer......... *****Justin Bridges (J.B.), Demopolis, Alabama*****