Montblanc Mens Backpack. SKU: 199846. Color: Blue. Montblanc Extreme 3.0 Large Backpack 3 Compartments. Combining style and functionality, the Montblanc Extreme 3.0 Large Backpack is designed for the modern urban explorer. Crafted from embossed full-grain leather with the signature Extreme 3.0 motif and accented with black metal fittings, it delivers a sleek, contemporary look. The backpack features three compartments, including a padded laptop section for devices up to 15, multiple pockets, and two loops for writing instrumentsperfect for keeping your essentials organized while on the go.Dimensions: H: 18.11 W: 6.69 D: 12.6 in.