Filson 70128 Mens 72 Hour Briefcase - Nylon (Camo) 500- and 1000-Denier Cordura nylon are abrasion and water-resistant Strap on back slides onto rolling luggage handles; Comes with removable, adjustable 1 1/4-in. cotton webbing shoulder strap and removable genuine leather strap. Main compartment has internal padded laptop sleeve, Two zippered outer pockets have organizer pockets to hold pens, cell phone and other accessories, Front and back patch pockets for extra carry RIRI zippers for smooth sliding and durable wear; leather zipper pulls D-ring handles secure together with snap wrap