A webbing sling lifting belt, also known simply as a webbing sling or lifting sling, is a piece of equipment used in various industries for lifting and securing heavy loads. It consists of a length of strong and durable webbing material, typically made from synthetic fibers like nylon, polyester, or polypropylene.

These slings are designed to wrap around or attach to loads, providing a secure and stable means of lifting them using cranes, hoists, or other lifting equipment. They come in various configurations, including flat webbing slings, round slings, and endless slings, each suited to different types of lifting applications and load shapes.