Lightweight, but durable and well made. These glasses are just what I was looking for without spending a fortune. The burgundy lenses give everything a crisp clear look. The look of the glasses overall is very fashionable, I've gotten many compliments on them and had to buy another pair so my 16 year old daughter didn't steal, uh I mean "borrow", mine!
They are extremely comfortable and stay on my face without squeezing my head, nor falling off when looking down. I have an average sized head, a great fit for me. They keep the sun out well enough for most days, but in extremely blaring sun, my callaways do a better job. Considering the price difference, these spy optics are a steal!