These are absolutely the best leggings I have ever purchased. They are thick enough, but still have enough stretch. They are also low rise which I like. BUT they run REALLY small. I saw the reviews that mentioned that so went up a size but I should have gone even a size bigger. So even though I am a small I just ordered a large. Highly recommend going to the capezio site and looking at their size guide. But I love these so much that I have bought three pairs :)