Got these opaque tights to wear with winter dresses (ya know, sheer tights in the cold midwest just isn't classy). And these fit the bill! Super opaque and does not tear easily. The control top does help a bit and doesn't feel like it's suffocating you. The only reason I gave it a 4-star rating is because the seams at the toes are poorly constructed. The fabric bunches up into points at either sides of the feet (if you wear tights a lot you know what I'm talking about) and I can always feel it when walking around wearing shoes.
Overall I'm happy with them and won't return, but I don't think I will buy them again. There are better tights out there.