Depending on the boot and your outfit, you might find the shaft slipping down as you wear it throughout the day. Thankfully, there are some simple ways to keep your boots up. “To prevent my knee-high boots from falling or slouching, I usually will wear them with thick socks underneath or ankle warmers. I find this to be the best method to keep my boots in place if I find that they are a bit wide around my legs,” says Lopez. “If you are wearing a pair of suede boots, you can glue a piece of velcro to the inside of the boot and then tie an elastic band around your leg where the velcro will attach to it to ensure it doesn't fall throughout the day.”