Non-see-through, high waisted black workout leggings

[KnockKnockWhosThereEurope]

Does anyone know where I can find a pair of these? Have just been and tried on several pairs in Sports Direct and could not find a pair that fit the bill. They were all slightly see-through in bright light and only one pair had a nice high, wide waistband that didn't roll down. Any recommendations for anywhere that might be worth checking? Thank you!

Hope you like the Gap ones Cant, I find them really good quality.

Thanks for all the great suggestions, several of them look like just the thing. It's a relief to know there's such a thing out there!