Padded laptop sleeve, can accommodate 17.3 inch computer, the internal anti-collision isolation pad is adjustable design, you can install and remove it according to your needs. < p>DURABLE MATERIAL: 600D water-repellent nylon, water-repellent lining effectively protects data. Adjustable waist belt and double zipper design for easy seating and long-lasting performance and double protection for your items. MULTI-PURPOSE POCKET: Multiple pockets make it easy to organize your gear. There are four useful pockets on the front to hold a mouse, power adapter, cell phone, and your data lines. The zipped front compartment is equipped with 3 interior pockets, one on the back and two in the main compartment. COMFORT: The comfort, the attachment of the luggage handle with foldable handle and the fabric shoulder strap of high-strength nylon are more flexible, perfect for hiking, school, travel and other outdoor activities. Pockets on both sides with advanced capabilities, can be outdoors hanging