The Bookpack is a large, flexible bag at home on campus or in the city. Top zip opening main compartment opens wide for easy access. An interior zippered pocket is ideal for keeping small valuables secure. In addition, there are two gusseted side pockets with zippers ready to accept your cell phone or PDA. Two more front zippered pockets hold nutrition bars or other snacks. Adjustable, padded shoulder straps. Our soft, rich vacquetta leather displays all the character provided by nature, making each piece unique. Our tanning process locks in natural oils, producing a soft, durable hand that won't crack or become brittle with normal use. Occasional maintenence with a high-quality conditioner is recommended for lasting performance.