DOLAN TWINS UNIVERSAL BACK PACK BAGBASE (Graphite Grey) has the following specifications Grab handle. Padded adjustable shoulder straps. Padded back panel. Media pocket and headphone port. Internal organiser section. Large internal pocket. Side mesh pocket. Capacity 18 litres. >>>>> BUY NOW <<<<< 500D Polyester/600D Polyester Padded adjustable shoulder straps. 18 Litres Dimensions:30 x 42 x 20 cm Sponge clean only. >>>>> BUY NOW <<<<<