I was not expecting much of these socks for the price, but I’m pleasantly surprised! The quality isn’t bad at all, even though they become a tiny bit see-through towards the toes. They feel soft and are neither too warm/thick nor too cold/thin. The grip at the back does exactly what it’s supposed to and as you can see in the picture, you cannot see the socks in sneakers like my Allbirds (I raised the back a tiny little bit, so it didn’t look like I just took an unrelated picture of my shoes for this review).I have a UK/EU shoe size 6/39 and the socks fit reasonably well.
or You can buy it here