Come and see our amazing products. Embark on an outdoor adventure with this 40-liter capacity polyester backpack. Features include a spacious main compartment with zipped closure and interior mesh pockets to hold a laptop or hydration module. There are also padded, adjustable shoulder straps with chest strap, waist belt, reflective trim, trekking pole attachment and emergency whistle. Great for hiking, camping and other trips. Choose from black or royal blue and add your school, sports team, organization or company logo or message for a custom, walking ad. Pls confirm with us about the packing info, stock color and exact production time before placing your order.