Clarks are a 50-50 proposition for me these days, but I'm so glad that I ordered these boots. I have sensitive feet, must walk a lot and stand on public transportation, and hate pain. I wear a size 10 in Clarks sandals but usually an 11 in their shoes, so I ordered an 11 in these. When wearing tights or thin socks, I put a memory foam orthotic inside and they're very comfortable all day; with thicker socks, no orthotic is needed. They insole is very padded and has a good arch support, the zipper works very smoothly for easy on and off, and the style is not clunky at all. Looks good with skinny jeans, trousers, and mid-length or long skirts. Wish they came in different colors, like olive green or purple or light grey.