Shoes fit a little large, the issue is with the security of them to the feet. They don't stay on to well, it feels as if they will fall off at any moment. They slow me down in the kitchen. The insert is not comfortable for standing an 8 hour shift. The shoes are chunky someone asked me if I was auditioning for robocop with my shoes. They are pretty good about not slipping, if you keep the sole clean. The strap is useless.