Come and see our amazing products. The backpack cooler is made of heavy duty nylon which will not rip, tear or scratch, but lightweight to carry. Padded and fully adjustable shoulders straps offer the maximum comfort and support. Besides used as excellent cooler bag, it is also a perfect lightweight cooler for lunch backpack, hiking backpack, camping backpack, fishing backpack, travel backpack, hunting, trail, cycling, overnight stay and other outdoor activities. Suitable for both women and men. Pls confirm with us about the packing info, stock color and exact production time before placing your order.