Javi and Julia run a cool design studio / brand in Madrid called SuTurno.
One of their latest creations, the Bolasco tote bag, is made by cutting up old sacks they stumbled upon in a warehouse. Each bag is constructed from different parts of the sack, giving each one unique qualities (think Freitag). They were recently spotted by Robert Duffy of Marc Jacobs, and are now featured in a limited run of 100 in the US shops. There are no more sacks to speak of, so once they're gone, they're really gone.