In-power line shaping sheers have a great control top, smoothing under almost anything you wear. They are a dark black sheer and are very resistance to snags and runs. I can usually wash them and get several wears before they run.
These have lots of tummy control and are very sheer in the legs. Even though the are sheers, they don't have to be treated delicately when putting them on. Great quality.
I work 10 hour shifts and i have no problem comfortably wearing these panty hose. I also love the tummy support they provide; giving me a finished look.