I have serious foot problems, including bunions, and can't wear most pumps or heels. These have been wonderful because they are presentable enough to wear in a "dressy casual" office environment, yet are completely comfortable. The footbed is very flexible; you can bend the shoe almost in two. Be warned that they do look a little bit like slippers, but if you are unable to wear most "dressier" shoes you can get by with these in complete comfort. I think they would also be good for pregnant women who need a safe and comfortable flat that's more dressy than flip flops or standard crocs.