Montblanc Extreme 2.0 Large Backpack. Lots of storage and zippers and pockets for everything! Bag is originally $1,000. Large Montblanc Extreme 2.0 backpack With its bold black color, the mix of smooth leather with a carbon-fiber print and matte black metallic finishes, this bag is the ideal companion for young professionals who intensely live their urban life. The large backpack has 3 main compartments, 1 open front pocket. Interior: padded laptop compartment, 2 pockets for mobile phones, 1 open padded pocket, 1 zippered pocket, 3 loops for writing instruments. Material Material: Leather Leather: Italian calf leather, chrome tanning, through dyeing, smooth and with a carbon fiber effect print Satellite system Leather color: Black Dimensions: 32 x 46 x 17 cm