1st day using and so far so good. Nice and heavy with heavy metal clips with "teeth" to grip your pants. Im 6' and weight 205 and they fit me fine. I also like the looks of these, sharp in an industrial environment. If you need something heavier just for your pants, you could try tool belt suspenders or a tack/harness shop to custom make a heavy duty unit for you. Sometimes one size/type/strength does not fit all.