Comfortable and good quality - size down
These felt great right out of the package, and I was able to walk around all day with these on without bothering the bottom of my feet at all.  If you are right in between sizes, I would size down to get a good compression feeling - getting the bigger size feels like snug socks, not so much a true compression.  Very breathable and no pressure points you sometimes get with compression sleeves.
Rating: 5 stars