These glasses got a work out the other day. I was driving over the Rocky mountains and went from sun to cloudy to rain and snow that was heavy at times. The glasses worked great with out any lens change. the sharpness in the snow driving was amazing. taking them on and off showed me how well they worked cutting glare  and making the vision sharp. I had on the multi color lens at the time. I am so impressed with them I am ordering another pair so we both can have them.  They are lite on you face and don't fog and do well with the wrap around lenses.