This backpack is perfect for all your leisure and work needs. It features a high-density canvas exterior and a polyester interior. The backpack has a capacity of 18L and is suitable for carrying A4 items and laptops up to 13.5 inches. It includes two side pockets for bottles or umbrellas, a main compartment with a concealed double zip, an internal zipped pocket for a laptop or iPad, a front zipped pocket for essentials, and an anti-theft pocket on the back for security. Dimensions are 32cm x 13cm x 43cm and it weighs 0.69kg. Please note that all measurements are external and internal measurements may differ by 1-2cm. Shipping is only available to most of GB mainland and not to BEPO ADDRESS OR CHANNEL ISLANDS.