Come and see our amazing products.Lightweight Backpack School Sport Backpack High-capacity 40L, Nylon Camping Bag with Adjustable Chest Strap for Hiking, Camping, Travel, Trekking.The Nylon sport Hiking Backpack Has good power for waterproof.Print your logo on the bag is a great idea then many people will see your publicity. Pls confirm further with us if any query about packing info, inventory status and time schedule.