Endorphins Sneaker Socks - S/M

I am truly amazed that endorphins are even legal. Crazy! 

These sneaker socks are made with shock-absorbing cushion, soft heel tab, and compression band. S/M fits Women's shoe size 5-9 / Men's shoe size 4-8.

39% polyester; 39% cotton; 19% nylon, 3% spandex.