Does a good job at a good price. I was less skeptical at first as I thought I would keep tweaking it since I work in a live warehouse, but that's not the case. I probably adjusted twice in an 8 hour shift, doing a lot of tilting and moving up and down. The material looks very high quality and seems to last for many years. A big benefit of not having to buckle up like old-school belts is that I can gain or lose 20 pounds in a year despite weight discrepancies like mine. The only negative we have is that the paint on the metal buckle is not very good, mine started peeling but I wanted it for work so who cares.