Volume: 40 liters Dimensions: 29cm x 41cm x 53cm (W x L x H) This extra-durable bag is designed to fit in the Benno Utility Front Tray. It installs easily with four Velcro tabs, helping you carry and secure a variety of different loads. Its unique, versatile design gives you multiple options: Close the top and fold it over onto the Velcro strips, roll the top and secure the plastic fastener or cuff the sides and use it like an open basket.