Come and see our amazing products. Made of high-density oxford fabric, waterproof and wear-resistant. Breathable and decompression carrying system, heat dissipation, ventilation, shock absorption. It's more comfortable carrying a heavy load, relieves the stress of your shoulder. Offering your back plenty of cushioned comfort.Customize each one by adding an imprint of your company name, logo or advertising message for additional brand exposure for your company at your next event. Seal a winner of a promotional campaign with this water-resistant backpack! Pls confirm with us about the packing info, stock color and exact production time before placing your order.