Modern and versatile, this backpack will be your definitive daily choice. Ideal for going to the office, at school, and to travel near and far. Its zipper expansion offers you additional space when you need it, while the numerous pockets allow you to organize each accessory, from the computer to 15 '' on the phone, to transport it comfortably by keeping it at hand. Finally, the internal and external multifunctional tapes add further practicality thanks to the compatibility of their passers -by with the Tumi+accessories, sold separately. The Alpha Bravo collection offers you robust and refined products that will accompany you in the office, in the open air and wherever you want to go size: 20 x 35 x 43 cm Material: Balistic nylon Weight: 1,697 kg PC dimensions: up to 15 '' High hand -hinge closure with leather details expanding a hinges with a breathable back panel for convenience and support multifunctional tapes on the shoulder straps and compatible side holders compatible With the Tummi accessories+ front pocket with hinge hinge front pocket with zipper 2 zipper side pockets (one with water-repellent and ventilated lining) Quick access pocket with integrated magnetic closure Add-a-bag sleeve to add baggage label