Cool Sling Pack Backpack with 15 in Laptop Sleeve。Looking for the perfect blend of style and functionality? This chic laptop backpack is designed for the modern student and busy commuter alike! ? • Compatible Device Size Maximum: 15.6 inches • Fit Type: Regular • Size: 15.6 Inch • Secure 40oz Tumbler Holder: Features an upgraded elastic side pocket and adjustable buckle strap to keep your large water bottles secure and upright while on the go. • Lightweight with Smart Organization: Weighing just 1.7 lbs, this backpack measures 12\" L × 17.5\" H × 6.3\" D and includes 15 pockets for all your essentials, from laptops to notebooks, without feeling bulky. • Cute Functional Front Design: The stylish front webbing and side loops allow you to attach keychains or accessories for a personalized touch (charms not included). The clean beige green color makes it easy to match with any outfit. • Padded Protection for Tech Essentials: A dedicated padded laptop compartment ensures your tech is safe during school, work, or travel. Made from durable, water-resistant polyester fabric for everyday use. • Made for School, Travel & Daily Use: Includes a luggage strap for suitcase attachment and a hidden back pocket for secure storage of your phone and valuables. Perfect for school days, college life, and weekend trips!