Come and see our amazing products. This backpack is made of waterproof nylon fabric, which is waterproof, tear-resistant, lightweight, breathable and wear-resistant. Measures 11.82" wide, 17.34" high and 8.66" sides. Double shoulder straps Adjustable shoulder straps with a total of 6 pockets with a spacious main compartment and multiple large pockets, a small zippered pocket on the front, a second auxiliary pocket, a third main pocket with a sandwich and Small side pockets, with mesh pockets on both sides, can hold water glasses or umbrellas. Provide enough space for all essentials and gear. It is very suitable for all hiking, camping, mountaineering, tourism, cycling, mountaineering, etc. You can also customize your own personalized logo. Pls confirm with us about the packing info, stock color and exact production time before placing your order.