Outer material is tough black Ballistic nylon with heavy duty zippers.
Case has three separate compartments. The office compartment has room for business cards, receipts, brochures, cell phone, etc. 5. The middle laptop compartment is well padded and protected and has an adjustable partition to fit any computer. The case has heavy duty shoulder strap rings to accommodate a shoulder strap of your choosing. There is an extra zippered pocket on the very front and back of the case.