The material and weave make this belt very durable. Doesn't stretch like other belts. Work all day and never build it up. Update after a few months: still 5 stars. Very comfortable to wear. Can be set up in seconds. Working in non-standard positions and the need for a small space. Release with your free hand and the belt will be tightened. I use it not only for a belt but also to temporarily tie other things. He's so durable!