The Sedici T2 Veneto Tail Bag is constructed from 2320 hypercore plus fabric and features a main pocket with organizer, maxi-grip base material and an included rain cover. The bag's capacity is 16 Liters expandable to 22 Liters.; 2320D hypercore plus construction Padded and reflective sides Reflective piping and trim Large main packet Capacity: 16 Liters (22 Liters expanded) Dimensions: 14' L x 12" W x 10" D