These 21mm wide polyester endless sewn loop slings have a multitude of uses in work positioning and fall arrest systems. Very popular with tree climbers, they can be used to fashion foot stirrups; chokered to a branch for a secondary attachment point; attachment of small lowering or redirect pulley, as a grip and pull point when cutting hand held sections; and much more. Tested and certified to EN795B (PPE against falls from height, transportable temporary anchors); EN354 (Personal fall protection equipment - lanyards); and EN571 (Non-destructive testing). These slings are all individually numbered for ease of identification and inspection. Please note when ordering: The length shown is the EWL (Equal Working Length) i.e. half of the overall length of the webbing.