This is a good pair of goggles for the price. These have good peripheral vision and are durable. The Lens switching system is a bit of a pain, but it is fairly simple. If you are willing to spend a couple more dollars, than the Smith I/OX or the Oakley Airbrake are a much better buy as they come with a second lens. Both the Airbrake and I/OX have a much easier lens swapping system too.