Adidas Flex Sock Black (KJ7515)

Price distribution Adidas Flex

We compare this sneaker's price with the 5 other colorways of the Adidas Flex that we track. At a lowest price of £29 this colorway is cheaper than 80% of those 5 versions. The group median sits at £46, with resale outliers up to £118.

CheapestAdidas Flex Sock Black (KJ7515) (this one)£29Priciestadidas Flexcloud 2.1 Field Hockey Bright Royal Zero Metalic Team Solar Orange (JP9829)£118

We always compare the lowest price a colorway is currently on sale for somewhere: the cheapest entry point, usually for one specific size. Because the price varies per size, your size may come out a little higher. To keep the comparison fair we leave out the most and least expensive two percent — the resale outliers. We refresh the numbers several times a day; last update 5 Oct 2026.