Your inner nerd will love you for these chalk on a blackboard math equation socks featuring Einstein's Theory of Special Relativity, the Quadratic Equation and more.
- 57% cotton, 41% nylon, 2% spandex
- Approximately fits U.S. men's shoe size 7-12.5
Your inner nerd will love you for these chalk on a blackboard math equation socks featuring Einstein's Theory of Special Relativity, the Quadratic Equation and more.