I'm sorry. I know this is harsh, but DO NOT BUY THESE GOGGLES! Even with layers of "cat crap" anti-fog paste, these goggles fogged up, then the fog immediately froze over preventing any visibility while skiing. The problem is only having one lens layer. The best way to go is any goggle with a double lens.
These are the first Motocross goggles I got for my kids. They fit great, look cool, have tear-offs available and a cheap replacement lens.Pretty inexpensive. What more could you ask for? These are MOTOCROSS (that's what MX means) goggles, not SKIING goggles.