Pressure socks are required by
Pressure socks are required by some of us, so we don't get infections, or have circulation problems. Out of all the different brands I own or have tried these are some of the best. The only reason I don't rate them 5 stars is they do tend to pill and stretch a bit over time, but all pressure socks seem to. They are great for me because I am a large guy and the XL socks fit my big calves.