Mens Women Backpack school bag 20L Water Resistant Daypack Rucksack Hiking Camping Travel Outdoor Activities casual Ultra Lightweight Foldable Kids Handy Durable Exquisite workmanshipBackpack made of Oxford jacquard fabric that is waterproof, wear-resistant, scratch-resistant and breathable. The material is thick and durable. Beautiful and practical A lightweight and stylish 20L backpack, very suitable for school light travel daily use and outdoor activities while the blue one is quite cute for kids and ladies Convenient and strongBackpack use YKK zippers that are durable, smooth and not easy to damage. Sewing reinforcement is firm, not easy to open the thread Easy StorageBackpack internal multi-layered design can accommodate daily favorite items such as laptops, mobile phones, cards, cash, keys, etc. On the outside, there is a zipper front pocket for storing common items such as tissues and chargers, and two sides of water cups or umbrellas. bag. Is comfortableBackpack have simple shoulder straps with ergonomic design that can distribute weight and reduce stress. The inner shoulder strap is made of EPE cotton, which fits comfortably on the shoulder strap and back, and can quickly release moisture and sweat Backpack design is classic,simple, stylish and elegant. The great companion for business, work, school, commute, business trip, travel, weekend, day trip,shopping,camping, hiking,mountain climbing and any other daily occasion. Good to serve as business backpack,college schoolbag, work bag,casual daypack, computer rucksack,outdoor backpack It is suitable for men, women, boys, girls, teens and adults.Can be stored: 17 inch PC, A4 size file and 3 to 5 days clothing can be fully stored. Function: waterproof, breathable, abrasion resistant, anti-theft, lightweight, shock resistance. NOTE 1. The product size is measured manually, and there will be a 2mm error due to factors such as different measurement tools and measurement methods. 2. This product is all taken in kind, but due to differences in photography, lighting, color deviation, and personal understanding of color. As a result, there may be some color difference between the actual product and the photo, and the color is subject to the actual product. 3. Please take good care of our products~