Sofi's Red Nylon Hands-Free Adjustable Walking, Jogging Or Running Dog Leash - Enjoy The Extra Freedom And Know Your Dog Is At Hand (Large, Red) Seamlessly integrates with Sofis Collar or Car Harness to keep your dog safe and secure. Great for hands free walking, jogging or running with your dog. There is a clip at your belt that allows you to detach the lease and convert it to regular walking leash. There is a full 5 feet of length to allow freedom and separation for your dog so his running does not interfere with yours. The leash can be shorted to 2.5 feet if you need more control your dog and less separation. Your belt easily adjusted to fit waists from 27-50 inches. The same durable lightweight nylon webbing material used in all Sofis Dog Products.