Come and see our amazing products. This backpack is made of high quality tear and water & stain resistant, ultra-durable, high-quality oxford fabric, this backpack is not only lightweight, but also has multiple divider pockets. A comfortable airflow foam-pad back design with soft, multi-panel breathable mesh padding provides maximum back support. The unique shoulder strap decompression design with massage mats helps relieve stress on your shoulders. The minimalist fashion style is very suitable for school, travel, business, daily use and outdoor activities for business man. QTY for 1000 and over by sea. Pls confirm with us about the packing info, stock color and exact production time before placing your order.