Roam 9' Premium Calf Leash (Black/Blue)As its name says - designed with the best in mind. Our Premium leash has the highest quality 7mm 9/32" urethane, a super comfortable 2.5" Lycra bound neoprene ankle cuff, stainless steel swivels, molded cord ends and a triple locking rail saver. This is a high quality leash with excellent attention to detail.