on purchases of $34.99 or more and
Free Standard Shipping on purchases of $34.99 or more applies in the U.S. only. Free Returns in the U.S. and Canada. Large, oversized items and products delivered by special or white glove carriers are not eligible for free shipping or free returns. Free returns are not applicable to final sale/non-returnable items. As always, check the deal's Fine Print for restrictions.
These socks are very thin and most people seem to complain about that, I like them for that reason. I bought enough to replace all my other socks because I no longer need mid-calf socks to be comfortable. The quality is ok but they will wear more quickly because of how thin they are. They are cheap enough, buy more and you will be happy.