When making socks, Truffle Shuffle doesn't leave out ladies.
This is a 2-pack of womens-sizes classic style Sonic socks. (However, because they are adult sizes, maybe they fit men too) The first pair is all blue with such a large Sonic art that he's almost abstracted. You can see he's probably 'running stock' with a partial visible fist & just one eye. The other pair has finger waving standing Sonic & some various colored lines, squares & triangles scattered around. Both designs are woven into the sock fabric itself so they won't be able to wear off. How much did these cost? These are from Truffle Shuffle in 2016.