Originally Posted by BoardChitless
Some of these goggles you can actually put in a new lens even tho they are not interchangeable, and other pairs like the A-frames - you need a whole new goggle since the lens is made within the goggle frame.
I'm not too sure where you got your info from but the A frame has a replaceable lens. The cro-bar does as well. Get a new lens and avoid the vodka/park mixer.