72% Nylon 28% PolyesterGold hardwareFully extending double zipperDistinctive leather trimmings and strapsComfortable rolled leather handlesLeather trimmed rounded edgesDouble Gusset ConstructionFull-length exterior pocketRear zippered pocket converts to sleeve to slide over dual-trolley handle systemsInterior zipper pocket features twelve additional compartments including three pen sleevesSecond large compartment features two more pockets and laptop friendly sleeveExternal padded phone pocketRemovable and adjustable shoulder strapPorter signature inside and outStudded bottomHandcrafted in Japan