Features Shell: polyester ripstop with a TPU laminate Lining: recycled polyester Bottom: recycled molded rubber/rubber foxing 100% recycled molded rubber bottom Front pocket with deluxe organizer Carabiner-style tethered key keeper Flap-over design with a zippered top opening and magnetic flap closure 100% recycled aluminum components 100% recycled interior liner Adjustable 2-in Nufoam padded shoulder strap with recycled aluminum buckle Exterior side pockets 15.4-in padded laptop sleeve with built-in file sleeve Rear zippered file pocket