Backpack No. 1 is a vegan bag created without any animal products. The backpack has 9 large compartments that can hold a laptop (15.6 inch), bottles up to 3 inch in diameter, heavy text books, folders, changing mat, diapers and wipes. The main compartment is spacious enough to hold a lunch bag, snacks, outer wear and other bigger items. The back straps and handles are lightly padded for comfortable wear and the convertible design let's the bag be used as a tote and back pack.