Why waste money on the other seamless brands! I am a Nationally ranked PowerLifter and Bodybuilder...these are squat proof, and very supportive. I highly recommend. I train 6 days a week and if these can survive and please me then they are good to go for everyone.
I'm generally a size XS in leggings but I find these too restrictive, maybe size up if you're in between sizes also because the're not squat proof. A little bit shiny when stretched out but good seams