The Perk School backpack from Lavie Sport is a unique backpack built with waterproof harlequin twill polyester fabric, premium interior lining for added strength and reliable performance This backpack offers dedicated laptop sleeve, front pocket & multi-purpose organizer, 3 spacious zippered compartments & external pockets for bottle, umbrella etc for storage It features padded back support for comfort and adjustable shoulder straps that helps to distribute the pack weight External Dimension: 33 x 21 x 49 cm (LxWxH), Capacity – 34 litres.