Material 1680 D nylon / PVC Volume about 26 liters expanded by about 5 liters Features durable nylon fabric with PVC coating reflective inserts Map compartment in the lid sturdy handle spacious luggage compartment used as a backpack Integrated shoulder straps & hip belt Mounting with magnets (metal tank) or suction cups (plastic tanks) can also be used in combination e.g. in metal tanks with plastic cover in the front area more Details Amenities such wise split side pockets for all things needed quickly With four strong adhesive magnets (for metal) or suction cups (for plastic) fixed