Heypex FEATURES Oxford fabric is water-repellent, durable and easy to clean; and premium quality of polyester lining makes this backpack more-end. More than 10 functional compartments make your things like Laptop, phone, passport, wallet and notebook things well classified. Dual-access hidden zipper with anti-theft design allows for easy access and increases safety. External USB with built-in charging cable offers a convenient charging of your electronic device anywhere. Perfect for business trips or weekend getaways. WATER RESISTANT: Outer selection of 600D fabric, 6MM anti-collision sponge layer. This fashion backpack is made of durable waterproof and dustproof nylon and oxford fabrics to perfectly protect your items from rain, easy to clean up. EASY TO ARRANGE: The large main compartment and smaller outer one will help you organize and store all of your essentials without creating a mess. The ultra-resilient zippers make sure that your things are safe inside the backpack. LARGE CAPACITY: This backpack has multiple storage compartments which can be used as additional supplies and accessories for laptops,Phone,Pad, pens, keys, wallets, books, clothes, bottles, passports, etc. SUPER CONVENIENT: There is a USB port outside the backpack to charge your Smartphone and Tablet. LIGHTWEIGHT: The backpack is very lightweight. Even if you will carry it for a long time, you won't feel very tired. UNISEX: The backpack adopts neutral design, which can be used by men, women, students and travellers. UNIVERSAL BACKPACK: The backpack is suitable for various environments such as travel, business, shopping and hiking.