They are so easy to put on and take off, super light and great for relaxing. I don't like new insoles with small bumps. I have a pair of vintage Crocs in a similar style with smooth insoles and I love them! So comfortable you can walk in it all day. I bought these thinking they were an updated version of the same. Didn't know about uneven insoles. I'm a size 12 with wide feet. Sometimes I have a hard time finding shoes. Except for the insoles, they are very comfortable. True to size, fits very well.