Tactical Backpack Cover Hiking Backpack Cover - Description: Backpack Rain Cover Condition: New Material: Dacron Selectable Capacity: 30L-40L Waterproof and dustproof prevent your bag from rain and keep clean Suitable for school bag backpack trolley bag etc. Ultra-light and adjustable Bring your travelling hiking camping and other outdoor sports more convenient and comfortable. PLS NOTE that due to lighting effects monitor's brightness/ contrass settings ect there could be some slight differences in the color tone of the pictures and the actual item!