These leggings are VERY comfortable, the fabric is thick enough where panties don't show through, and they reach all the way down to the feet, which is rare for a 173 cm tall girl.
My only complaint is that the sizing chart is a bit off in centimeters.
On a good (no-chips-the-evening-before) day I measure 86 cm at the waist and 113 at the hip, which puts me at a size 12, and the instructions say they run slightly large, so I thought "Great, then they'll fit even if I'm bloated or on my period!". And while they certainly LOOK great, they start sliding down as soon as I walk. I can barely wear them to yoga, and definitely not to Zumba. Yes, the instructions says that it's okay to size down, but I'm guessing that I should probably have gone for an 8 if I wanted them to stay up for higher-intensity workouts. I'm considering putting in a drawstring to see if that helps. As it is, I use them for lounging and for athleisure outfits.
10/10 would buy again. 10/10 would size down a LOT.