Material & Waterproof: This leather travel laptop backpack is made of soft PU leather, which is waterproof. Even if you encounter light rain on the road, don't be afraid, the water resistance of this bag can provide a dry environment for your laptop for a short time. Large Compacity : Size of this men Laptop backpack is 17.71''(H)*11.42(L)*5.51(W), designed with multiple pocket for large storage and well organization for your items. A main large compartment with 2 hidden pockets, a separate Laptop pocket with fixed strap, which fit 15.6 inch,16 inch, 17 inch laptop, 1*flap pocket, 1*zipper pocket and 2*side pockets. Easy to organize and accommodate your items. Fashion And Durable Design: This leather laptop backpack for men is reinforced with hardware at the shoulder straps and the zipper connection, making it sturdy and durable. In addition, the stylish design of this bag will keep you trandy. It's a great idea as a gift for your husband, son and friends. Multipurpose-This leather office laptop backpack can not only be used as a daily commuting backpack and work backpack, but also as a weekender overnight backpack or gym backpack. It is also a flight approved backpack. This backpack suitable for executive work laptop backpack and other various occasions. Customers' Sevice:CHAO RAN provides outstanding products and a wonderful buying experience. If you are not satisfied with our product or service for any reason, please reach out and we will attempt to resolve any issues and ensure your contentment.