Shad SW22 Series 13L Waterproof Tank BagTank bag is mounted directly and quickly to the bike with 4 magnetic attachment points. Its 13 liter capacity can be quickly increased thanks to the external storage flap, that can hold gloves or even a jacket. Features Capacity: 13 L IPX5 100% waterpoof main compartment. Water resistant and glove friendly zippers. Security: Reflective graphics for increased visibility. 4 point magnetic system included for quick placement & release. Universal fitting