The Sedici T2 Como Tank Bag is constructed from 2320 hypercore plus fabric and features a main pocket with organizer, transparent window pocket for smart devices, a maxi-grip base and an included rain cover. The bag's capacity is 6 Liters.; 2320D hypercore plus construction Padded and reflective sides Reflective piping and trim Maxi-grip base to prevent movement Large main packet Magnetic mount Capacity: 6 Liters Dimensions: 12.5' L x 7.5" W x 5.5" D