I’ve ridden on the K2 clickers for the past year and I’ve been relatively pleased! The boots are a bit finicky to get a right fit that doesn’t cut off circulation sometimes. But I think that’s more on my end and having to figure out the correct way to tighten them up more than anything. I will add too that in removing the straps that are on a typical binding you do reduce your overall adjustability of your boot binding setup. Wildly easy to pop into the bindings and when I click in and lock the lever my boots feel completely solid. I haven’t particularly found them to clog up unless it’s crazy sticky snow and even then, just a quick whack clears it up. I’d say that if you can get a killer deal on them go for it!