Soarpop 15.6 inch Laptop Backpack Business School Daypack Multi-functional Knapsack for Outdoor/Hiking Water-resisant 1680D Oxford nylon with professional technic. Breathable and comfortable. Dimension: 12*18*4.3 inch(LxWxH) Easy to fit 15.6 inch laptop backpack. 1x Main compartment, 1x multi-functional compartment ,1x front zipper compartment, 1x small zipper pocket at the top ,1x interlayer laptop compartment, 2x zipper pocket at sides,1x mesh pocket at shoulder girdle. Weight: Approx: 2.65 lb. Airflow Design provides extra padding for comfort and maximum back support, a hidden pocket is designed at lower padding as a anti-thief pocket. Reinforced handle at the top and 2-way abrasion resistant zipper at sides with high quality. Smooth ease to pull and carry easily. Adjustable shoulder straps and buckles with high quality.Special custom zipper head,smooth easy to pull, durable, not easy to fade.