The Frank Thomas JT09 Magnetic Tank bag is an expandable tank pack that converts in to a rucksack by zipping the magnetic base off – ideal for touring. This holds 30 litres and is truly versatile. The JT09 comes with a rain cover as well as a handy map pocket and reflective detailing for added night visibility. As well as converting in to a backpack you can also use a robust carry handle, and this comes with a strap to convert in to a satchel. This also features handy compartments throughout and zips to expand. The magnetic base has a protective anti-slip coating to protect your paintwork as well as 5 magnets to keep this secure. The zip off base also has a clear map pocket for added versatility. This is also lightweight and highly durable.