The Fjallraven No. 21 Small Rucksack is a durable day tripper for school, travel, or casual hikes. Constructed from tough and rugged G 1000 HD fabric, this rucksack features a large main compartment for holding books, extra clothes, and everyday items. A padded internal sleeve holds 13 inch laptops safely when traveling through airports or walking to class. In addition, an interior bottle pocket prevents your water bottle or thermos from sloshing around and spilling on your laptop or must have textbooks. As a bonus, a foam seat pad is included for situations lacking a comfy seat, such as outdoor concerts and serene, natural settings.