Come and see our amazing products. Easy to fold up into a small pocket to fit anywhere. So you can easily fold the backpack into its own pocket for storage, and unfold it when you reach your destination. To avoid overweight charge, simply unfold from your checked bags and use it as a carry on for your excess baggage. A must have for every trip.Made with thick sturdy and water resistant material.Breathable mesh shoulder straps design release the stress from the shoulder and make your journey more comfortable and relax. Pls confirm with us about the packing info, stock color and exact production time before placing your order