●【Easy to Fold】 Can be folded into the inner pocket. Designed with room for easy storage. Easy to put in your bag or car dashboard for travel or business trip ●[Attention to Features] The fabric is made of ripstop that is resistant to tears, and is lightweight and durable. The pockets also have a side that can store bottles and umbrellas, and a front pocket for wallet, and various pockets for storing small items ●(Detailed Size Details) The folding daypack was mostly small in size of around 6.6 gal (20 L) and is very low to fit luggage, but the Grand 30 has a large capacity of 9.8 gal (30 L) and can hold a lot of luggage ●Product Warranty: If the product you receive is a manufacturing defective or defective we will respond promptly, but please contact us by email to the user service. We will respond to you quickly by your resolver