I love these Crocs, bought for work, supremely comfortable and durable. Easily cleaned. I have very wide feet and so these particular Crocs are a very snug fit. I have to wear very thin socks with them as the lack of air holes means foot perspiration (which my socks soak up). Occasionally they squeak against the floor when walking but that is probably due to the products used to clean the floor - otherwise they are silent. The slightly snug fit is the only reason for the 4 stars but I shall certainly be buying another pair in due course.