• Wide Main Compartment, Front Compartment and Front Pocket • Back panel and padded shoulder straps that do not make the back sweat • Extremely strong backpack school bag and excellent ease of use for everyday use • Custom 15 "" Laptop Compartment • Ideal pockets for small items such as pens, calculators, smartphones and keys • Adjustable shoulder straps • Provides ample space for books and documents in A4 format • Special inner lining and Kaukko Rubber Accessory • Custom Kaukko Rubber Zipper Heads • Material: Special textured, waterproof special Technology Fabric • Capacity 19 Liters • External Dimensions: (Height x Width x Depth) : 41 x 26 x 18 cm • 1 Year Warranty"