This backpack has multiple pockets to keep all your gears organized. With an insulated bottom compartment, this backpack can keep your food warm/fresh or beverage cool for hours. The USB charging port and earphone cable hole provide added convenience for you to use your mobile phone. It is a great choice for traveling, hiking, camping, and many other outdoor activities. Features: Made of high-density oxford cloth that resists water splashes and scratches, lightweight and durable. With USB charging port outside, this backpack offers you a convenient way to charge your mobile phone. Earphone cable hole allows you to listen to music at any time. Large capacity main compartment provides spacious area for storing your clothes, books, laptop, and other items. Insulated bottom compartment keeps your food hot / beverage cool / fruit fresh. Accessory pocket with interior pouches keep your accessories organized and easy to find. Front zipper pocket for your wallet or other small items. Side mesh pockets provide an easy access to your water bottle and umbrella. Anti-theft zipper pocket on the back keeps your valuables safe from the thieves. Luggage strap on the back helps fix the backpack on the suitcase. Reflective stripes on the shoulder straps for added visibility and safety at night. Adjustable shoulder straps with mesh padding help relieve the stress on your shoulders. Suitable for camping, hiking, cycling, picnics, beach trips, and other outdoor activities. Specifications: Material: Oxford cloth Size: 33 * 22 * 49cm / 13 * 8.7 * 19.3in Weight: 0.75kg / 1.6lb Package List: 1 * Backpack