Vector X Bags made with polyester material provide extra strength and long-lasting performances with the lightest weight possible. Vector X bag comes with multicolor and the wide padded shoulder strap can also be adjusted for a custom fit on both sides mesh side pocket for water bottle, providing quick access to smaller items.Vector X bag has a long front compartment that is perfect to fit in long scales or long books for easy access as well as breathable Air-Mesh For Proper Ventilation And comfort with Laptop Pocket inside.