• Nylon
• Zipper closure
• Breathable shoulder pad
• Large Storage Space： The School Backpack has large -capacity main pocket x1, laptop computer pocket x1, front zipper pocket x2, side pocket x2, and back anti-theft zipper pocket x1.The spacious compartments and multiple pockets make your items well-organized and easier to find.
• Water-Resistant Fabric: The School Bags for college students is made of water-resistant, durable and breathable nylon fabric and dual padded, reinforced and adjustable shoulder straps provide optimum comfort and fit snugly around your shoulders allowing.
• Size & Capacity：External dimensions:(W*L*H);15*30*44cm / 5.9*11.8*17.3 inch;Capacity:24L;Weight:0.5KG. The main laptop compartment can fit 14 inches of laptops. and it has enough space to put your items, like books, iPad, water bottles, umbrellas, etc.