RUnleash by Unleash! World's Only Retractable Hands Free Dog Leash. 4-Foot Long Running and Hiking Lead with Adjustable Waistband in 4 Colors. NO MORE TRIPPING OVER LEASHES! The RUnleash is the only hands-free leash that is retractable so the leash never gets caught under your legs or your dogs'! SUPER-STRONG! Don't let the size fool you, the retractable mechanism is made entirely out of sturdy metal. In addition, the cord is a high-tech fiber called Dyneema which is 5x stronger than Kevlar and 10x stronger than steel at a given size. This gives the Runleash over 100 lbs of pulling strength and is suitable for almost all dogs! SUPER-LIGHT! Due to the high-tech materials, the entire system weighs only a fraction of traditional and bulky bungee-leash systems. This lets you run faster and longer with your dogs. FREEDOM! You have a full 4.5 feet of distance between your hips and your dog. We found this to be the perfect amount to always be in control but allow your dog and you your own space to run. Also, the leash is mounted on a gliding loop which can spin around the belt as your dog explores both sides of the trail! This means your dog is totally free to explore without you getting pulled around or in opposite directions. DESIGNED IN BOULDER, CO! We know our dogs in Boulder. Our leash mechanism was completely designed in Boulder and all of our belts are sewn by hand here. We only use the best YKK hardware and tight weave nylon webbing.