I kinda stay up on European football, yet I don't catch the reference here, but I do know it works for fixie riders.
http://www.tshirts365.com/store/come...?idProduct=549
http://www.tshirts365.com/store/come...?idProduct=549
I'm not affliliated w/ the company and don't expect anyone on this side of the pond to pay the brutal price for the shirts ($28.13
before shipping with current exhange rates). Thought it'd be good for a chuckle, though.