A portable cooler has {HEAD ~ at least three separate storage compartments} that comprise {TAIL ~ at least one ice cold storage compartment}; at least one dry moderately cold storage compartment; and at least one dry non cold storage compartment 
comprise
A portable cooler has { HEAD ~ at least three separate storage compartments } that comprise { TAIL ~ at least one ice cold storage compartment } ; at least one dry moderately cold storage compartment ; and at least one dry non cold storage compartment
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH