A slim backpack is a compact backpack that is designed to be lightweight and easy to carry. It is typically made of durable polyester fabric, and may have a padded laptop compartment for protecting your computer while on the go. Many slim backpacks also feature an aluminium handle, padded and adjustable shoulder straps, and a USB charging socket with a built-in cable. An inner pocket may also be included for storing a power bank or other small items. Some slim backpacks may also come with bottom pads to help protect the bottom of the bag from wear and tear. The bag is often made of hand-washable materials for easy maintenance.