Multi-purpose camo bookbag Details of the backpack display Reflective Stripe Design Reflective Stripe providing extra visibility and safety,especially at night Upgrade Handle The handle has been upgraded to make it stronger and more comfortable to handle High Quality Zippers Brand custom zipper, smooth opening and closing, wear-resistant and durable Waterproof material Military grade material, scratch proof,Waterproof , stronger than a standard bookbags for teenage boys. It's great for school and work Tactical Backpack for Outdoor Boys Backpack Tactical Bookbag Camo Backpack for Men,40l Army military Rucksack for School Outdoor