Features 21 Litre Capacity / 20 x 13 x 8.5”. Sized for convenient travel. Durable Ballistic Nylon Main Fabric. Tough Tarpaulin Contrast Fabric. Abrasion Resistant Hypelon Base Material. 3/4 opening laptop compartment with tablet slip pocket. Large main compartment with additional laptop sized pocket. Heavy Ffuty auto lock zippers laptop & main compartments. Multiple internal organizer pockets. Front external accessory pocket. Top external soft lined sunglasses pocket. Front & side incidentals pockets. Heavy duty internal padded wall construction. Airmesh padded back with anti-abrasion panel. Airmesh padded shoulder straps. Sternum Strap. Easy grip zipper pullers. Rubberized logo branding. Fully lined with Alpinestars heat print logo lining.