These fins are quite comfortable on the feet, the rubber has enough give to allow them to be fairly easily put on, but it is snug enough to not chafe excessively. The fins are not super-fast in the water, but plenty fast enough, and they don't cause a lot of fatigue. They are great for all-around use and seem to be holding up just fine with use. I would buy these again. For this price, I don't know how you could fare better.HippiePapaMy only complaint is that these fins arched within a day or two of us using them for the first time. It's not a big deal but it makes it a little harder to transport them. They fit fine, work fine. Good enough.They are a good fit very comfortable and seller sent them fast.. just stift..I bought these for my 10 year old son. They are very comfortable and he wears them all the time in the pool. They are ok for the price, I'm satisfied with this product. However the blade is not quite as long as his old ones, but they will work fine for what we've expected.