K9 Access offers leads in leather, Biothane® and Nylon grip lines to fit any training need that you might have. High quality leather offers durable well-tanned leads that will look and feel great to use and last. Our Biothane® leads offer a high quality leather alternative that is water resistant and does not need to be soaped or dried. They are great for use in rough terrain and will not collect sticks and burs. If dirty they can simply be rinsed off and will dry in minutes.