This UL Certified ladder/escape belts can be used as a positioning device when on a ladder and as an emergency self-rescue device. It can also be used as an anchor tie-off. Belt is made of high strength 1-3/4 in wide nylon webbing with a 3 in wide durable nylon web back pad and is lock stitched with high tenacity nylon thread. Adjustable for waist sizes from 32 to 54 in. Available with steel or aluminum (shown) 3-stage locking carabiner with 2 in side opening gate.