Definitely post a follow up after you've made some runs with them. I considered them for MX and slopes, but never pulled the trigger. I ended up with Barz surf goggles for wakeboarding (I look like a Bono, but they work, so I don't care). I may try them on the mountain, but I think they are better suited for the water. I have OTG goggles for MX and snow for now, but I definitely need to do something different.