Been looking for a great shoe for my busy hospital job: walk over 4 mi and stand for 8 hrs... SO far nothing had worked well: if they performed well standing, they were awful for walking. I had been wearing the Crocs Neria Clog which proved to be super comfortable for standing but with no real ankle support for walking. The Chelsea looked like the support was better. SO far they proved me right. They are not as cushy as the Neria, but the ankle support surpasses my expectations.