Frame: light
Lens: clear

Can anyone tell me the difference between the 6.0, 4.0 and 2.0 of the Straight line series ? I'm looking to try and find a dealer with 2.0 in stock and can only find 6.0. Am curious what the differences are. Thanks

Frame: Light
Lens:clear
I agree with chadc great frames feel fine at first then after a while I find them a little tight and somes annoying. I would not be able to wear them every day all day long.

Frame: black
Lens: dark (was rx)

Great loking glasses, but little tight on my larger head. I really liked the shape, but just couldn't wear them all the time. I upgraded to the Offline 6.0 and am very happy.