The Boston Totepack is a versatile and durable bag for urban life. This stylish bag can function as a backpack. shoulder bag or carry bag with it’s flexible design features. It has adjustable backpack straps. a detachable shoulder strap and top handles so you can carry it however suits your needs. Fit all your day-to-day stuff in it’s main section that has a small zip pocket and phone/wallet pouch. or the large external zip pocket. It is made from a durable nylon material with leather and fabric trims. metal hardware and internal lining.