LIGHTWEIGHT MATERIAL: This high school bookbag made of waterproof and quality Polyester fabric, Lightweight and sturdy. Perfects for weekend getaways, shopping, office work, traveling and other outdoor activities. Also, it is a student's casual daypack for women, men, teens, boys and girls. LOTS OF STORAGE SPACE&POCKETS: Separate laptop compartment hold 14inch laptop. Main zippered compartment with file divider, Two front exterior easy access zipper pocket is for your pens, highlighters. Two water bottle pockets on both sides for drinks. One anti-theft zipper pocket for your valuable things. COMFY & BREATHABLE BACKPACK: Good air permeability and heat dissipation with two padded shoulder straps, offers lightweight carrying and of force reinforcement, relieve the pressure of your shoulders, and keeping cool when you carry it for a long time. STYLISH DESIGN:Classic but stylish design make this backpack more than a simple bag but a professional work backpack at office, slim fashion bag at street, college bag at campus, student school bookbag for teens and travel personal carryon for adults. External dimensions: (W*L*H)43*31*13cm/16.93"*12.20"*5.12"; Weight:0.6KG/1.32 LB