Sherpani Havana Rucksack Backpack, Canvas, One Size Classic, rugged and roomy rucksack accented with modern vintage hardware; comfortable padded back straps that adjust up to 26. Cinch closure paired with a magnetic flap allows you to access your items easily while keeping them safe and secure. Spacious main opening enabling you to fit everything you need for your commute to work, school or wherever your adventures take you. The waxed cotton canvas and eco leather material is naturally water repellant. Finishing off the Havana, the interior is fully equipped with a 14 laptop sleeve, organizational wall and a zippered pocket.