Mud River Hugo Slip Lead Green 6ft/72in. This slip lead from Mud River is named after a local favorite burger joint to remind us all of where people tend to gather to be well fed. Specifications for Mud River Hugo Slip Lead: Manufacturer: Mud River Fabric/Material: Nylon Features of Mud River Hugo Slip Lead Nylon rope core & exterior Nylon handle Slip lead Package Contents: Mud River Hugo Slip Lead Mud River MRL-003-71: Hugo Slip Lead Green 6ft/72in