Nike 3 pairs in a set. Purchased in Turkey, very good quality.

Delivery with parcel lockers + costs.
In mid-October, I bought socks in Turkey for my sons and ended up with too many socks.
Very good quality, my sons have been wearing them daily for over a month and washing them every day, they don't tear.
They are not as thick as those available in Latvia, which is a big plus in summer.
They can also fit a smaller size.