Hello Galin. I think I could go 200 in these. I know that’s well below what you want for them, so I hesitate to even offer. Here’s my deal. I want a insulated Mountain pair but I’m not sure I will use them to go west next year. Also not sure on fit so I’m taking a chance. I wear 12s in most boots. Also Only heard about crispis. Never tried them on. I’ve tried my brothers zamberlans and really like them. Anyway I just can’t throw 250 at boots I might not use for a while. You know the drill. Let me know what you think.