For the East coasters, I found the Ski the East mask great today! Didn’t need to pull it down to breath while skiing at all when I tried it out. Breathable and double layered, kept it on the couple of hours I was out with no issue. Best I’ve tried for exertion so far. Has a filter pocket but I didn’t feel the need to try it with that yet. I was super comfy and happy with it. Previous days skiing I used a buff type covering with ear loops and felt the need to pull it down to breath while skiing. I already have a couple more on order and I bought a Sunday River one that appears to be the same material and construction as well.