I'v had these for about 2 winters now in all conditions,and they are durable and hold up well and fit my face nicely. After two seasons of abuse they now have a scratch or two on the lens but that is more due to my negligence than any durability issues. I occasionally have some fogging issues but thats very rare. I prefer the fit of my smith goggles a little better, but make no mistake these are a great pair of goggles. I would definitely consider buying these again.