I received the socks quickly. They were packaged nicely.however, the socks come marked right and left. I received two pair with one right and one left. They third pair had two right socks. The ones Ive worn are comfortable.not sure how the two rights will feel. I cant speak on durability yet. Ive only had them a few days.Update. Aside from the one pair of mismatched socks, these are the best socks ive ever owned. I highly reccomend them!