Castle X Rockin Roller Gear BagCONSTRUCTION: Constructed of 600D/PU with film coating with waterproof,wear-resistant and lightweight materials YKK heavy duty zippers Tough webbing and strategic seam reinforcement in high stressareas with versatile carry optionsSPECIFICSCapacity: 235 L/14,364 Cu In.Packed Dimensions: 38x18x21Weight: 9.25 lbsFEATURES: Built-in roller system features oversized wear-resistant rubber trolleywheels that are flexible and silent when in motion Protective wheel housing for smooth mobility and maximum durability One large main compartment with U-shaped opening One interior zip mesh pocket One quick-access zip front pocket with two interior mesh pockets One back slant-zip pocket Large main compartment features adjustable internal dividers andpadding mat Includes branded changing pad to keep you clean and dry Includes branded rain/dust cover with reflective elements