VASOLA Self Journey Laptop Backpack is designed for ultrabook users and urban travellers. The inside compartment contains multi-functional pockets for up to 16" Laptop computer / smart phone with well padded protection. The front reflective piping & reflective printing logo strap holds the light to ensure you are safe during night riding. The main materials are water-resistant spun polyester with scratch-resistant PVC on the bottom, durable and padded shoulder straps make the backpack comfotable to wear even when fully loaded with all of your gear.