If you’re a custom bag maker, what do you do with all the scraps left over from making bags? Oveja Negra has come up with one sick solution to the piles of fabric, the Wack Pack. These limited bags are made exclusively from the leftovers and the resulting designs are intense. In a good way! Take this limited edition Portero Roll-Top Backpack. In stock, in super limited numbers, at Oveja Negra.