I blame Lux for influencing Oakley to finally get it right!!! I have in my hands, the Fuel Cell Crystal/Matte Clear & Violet. Let me just say......IT'S ABOUT DAMN TIME!!!!!! These things fit so well it's not funny. They are not too snug, not loose, and the stems curve perfectly around my melon that I have no fear of slippage. Sweat, dry, it won't affect them at all. Whoever is responsible, mad PROPS!