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. The waxed canvas is water resistant (not waterproof) and has the characteristic patina that get better with age and usage, the lining is waterproof for easy care and maintenance.