Inside {HEAD ~ each vent panel pocket} is a detachable flexible informational display panel which can be stored inside {TAIL ~ each pocket} and hidden from view 
Inside { HEAD ~ each vent panel pocket } is a detachable flexible informational display panel which can be stored inside { TAIL ~ each pocket } and hidden from view
OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH