Our Super Heavy Duty 665 Deluxe Sling with Feet Stirrups is the Rolls Royce of Leather Slings. This is an unnecessarily overbuilt sling. We furnished one of the bathhouses in Los Angeles with these slings about fifteen years ago. Those same leather slings are still being used today! Thick, hide-weight leather and oversized rivets form a structure to lay back on and let go as your body accepts whatever it is that will soon be shoved up deep in that hungry hole!