“Well I ordered a Woman’s US 9 original #510 so not sure this is the right review prompt. So far I am fairly happy with this but they are pretty stiff in the heel for me. I hope they soften up. I’ve worn them for a couple hours fine but not sure I am at a point where I could comfortably spend all day in these. I didn’t try any on ahead of time so perhaps I should have but I am very happy they fit! I don’t think these are fully waterproof but are water resistant which has been helpful in recent wet weather.”