Strong, compact and lightweight, the Ruffwear Ridgeline Leash is made from Wavelength stretch webbing and fits easily into your pocket between uses. The special webbing allows the lead to stretch up to 2 feet as your dog roams about, allowing you to easily maintain control. It features a low-profile Crux Clip which provides a strong and secure attachment to your pet's collar and it also handily allows you to clip it on one-handed.