Features: Waterproof Material: The backpack is made of waterproof and durable fabric, strong and durable, presenting quality while taking into account practicality. Multiple Compartments: The laptop backpack has many pockets to keep your items organized and easier to find, well organized grouping to meet your daily needs. Lightweight: Made of lightweight material, lighter than a tablet, lighter than a traditional backpack, not tired of carrying, release the pressure on both shoulders. Occasions: This bag with large capacity is suitable for all occasions, whether it is formal or casual, it will add infinite charm to you Nice Service: Please contact us when you have any questions about this product, we will try to solve the problem for you as soon as possible. Specifictions: Material: Polyester, Oxford Cloth Size: 38*10*29cm 1 * Backpack