Esup 15L Lightweight Hiking Backpack Foldable Small Travel Backpack, Dark Orange Product Details Foldable and Lightweight: Weight only 0.4 pounds, the folded size is only 7.5* 6.5 inch, which can be folded into a compact bag and turned into a small handbag, easily pack it in your suitcase, backpack, or car Premium Material: Made of water-resistant nylon material and high-quality zipper, effectively prevent rainwater from wetting the phone or cash and other items in the backpack, Don't be afraid of getting wet even if it rains when outdoor hiking Multipurpose: This Foldable backpack provides enough storage space for outdoor travel, camping, hiking, day trips and shopping, fit for men and women Reasonable and Orderly: Our packable backpacks capacity is 15L, the main pocket is large enough to accomodate a lot of stuff, such as your book's, Ipad, umbrella and clothes etc, there are also smaller compartments inside where you can store your small items Ergonomic Design: The small foldable backpack we design perfectly fit the back of the human body to make the center of gravity more stable, designed accord with ergonomic, adjustable shoulder straps to adapt to different people's use.The intimate design brings great comfort to our lives Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.