Outstanding eye protection and very durable. These are great protection for your eyeballs when the sun is assaulting you from above and from the snow below. The side shields block almost all sidelight and there is zero glare. What's also cool is that while they're dark enough to be comfortable on sunny days, they're not too dark to wear on those dreary, cloudy days when UV can still burn! Mine took a direct hit on a fall and didn't even scratch. They came with two sets of side shields, red and black, a cord to go around your neck and a nice molded case. Excellent investment in your safety!