17 inch backpacks with water resistant and weather resistant heavy duty polyester material

This backpack is perfect for school can fit 2-3 textbooks, paperback books, 1 large binder or 2-3 spiral notebooks, calculator, pens, pencils, or a laptop, cell phone. This is also good to go to hiking trips, to the park, or to just have for whenever you might need it. Large main compartment & smaller zippered front compartment Padded back & padded adjustable shoulder straps Material: Water and Weather resistant, heavy duty, 600D x 600D polyester Great for school, hunting, hiking, trips, travel, overnight and as a casual day pack Dimensions: 17" x 12" x 6"