Oxford Tank Bag Magnetic F1 M18 - BlackA clear upper compartment is ideal for maps or devices to help you get from A to B, and a magnetic base ensures that your stuff is going nowhere! Highly portable, the F1 M18 tank bag has an easy to use carry handle allowing you to use the bag even when youre not on your bike. Features: Outer Fabric Polyester Rip Stop Inner Lining Nylon Showerproof inner liner. Reflective print. External pocket. Includes 5 personalised colour inserts. 18L capacity.