These are a present for my mom, it's her first year as an RN. I've had Danskos in other styles and I love them. I never realized how much my back hurt until I put them on! It does take at least a month to break in these clogs, I suggest bringing an alternate pair of shoes until they are worn in. You also should buy a half size to a size larger than what you are for a comfy fit. These shoes last for years and are totally worth it!