I bought these to replace calf high compression socks for my mild fluid accumulation in lower legs. I find these to be of good quality with proper fit & good performance - all at a nice price. Only drawback is they work - lol. By that I mean the compress excess fluid from lower leg (just like calf highs) - but fluid then stays at knee level, & painful. My work around is that I bought a pair of leotards with thigh high compression which pushes fluid even farther past knees. I really like & still use this product, but I alternate it with leotard every other day. Definitely recommend this product.