The Eastpak Volker has a capacity of 35 liters, which is plenty of space if you're planning a day trip. There's also a special compartment for a laptop up to 17 inches, which lets you transport it extra safely. You can keep smaller items in the front compartment. The backpack has padded shoulder straps and a padded back panel, increasing your carrying comfort. It's easy to make the backpack a little smaller with the compression straps. The Eastpak Volker features multi-functional zippered pockets and has leather details.