The fabric of these leggings may be amazingly soft but they are ridiculously fragile. I've had delicate lace hold up better. One wear and that is all I have gotten before holes pop up and that is even when I spend the entire day at home vegging. Small holes at the crotch and/or in the butt on nearly every pair I purchased even when I follow wash instructions. I would think that maybe I just got a bad pair except that every single one has been like that. Now I'm stuck with 4 pairs of terrible quality leggings because I washed them before I found out how cheap they were. A fifth one I was able to return because I received it after I found out how awful these are.
On top of the fabric issue, they have no crotch gusset so you can expect to chafe. The waistband is also not my favorite. Digs in and gives you a muffin top unless you have an especially small waist.