Pound-for-pound, this towing and rescue strap is the strongest, most resilient available. Indispensable on the job when a quick 'pull' is needed; a potential life-saver when a vehicle becomes immobile. Lightweight and easy to stow; based on the same principle used to make vehicle seat-belts by inter-weaving polyester fibers to produce amazing flexile-strength that's highly durable. Resistant to moisture and mold for long service-life.