Article Code: J77BORJ02 - PEL0J020 BORSONE ZAINO The wearable backpack bag is made of cowhide leather. The calf is characterized by a velvety effect of the flower, and remarkable softness. The various chrome tanning phases and the numerous passages in barrels bring out the characteristic wrinkles of the whole skins; the dyeing takes place with aniline in order to leave the flower free and natural, subsequently corrected, and finally, the leather is finished with a surface waterproofing process. Composition 100% CALF LEATHER