It's very convenient Put on and take off in a second you don't have to bend over and get tangled with the laces. Seniors and those in recovery do not need to stretch their backs and bend their knees in lace knots. which could result in injury and potential damage. Putting on shoes is as easy as wearing socks. A child can wear shoes beautifully on their own to school. You never worry about your kids' shoes when you are not with them. Not to be tripped over. no delays by unexpected switchbacks. Elastic silicone. Wipe and clean like new. Permanent elasticity for easy wearing and long term use. Light and soft. No injured feet. Not easily broken. Suitable for sports shoes. running shoes. canvas shoes. sneakers and etc. Free match based on actual shoes size. Whether you have wide or narrow feet. they meet your needs. You can choose any color. Throw out the traditional shoelaces and replace them. Freedom starts from this moment