s/n4031600

Information
has gloss	(noun) piece of leather that comprises the part of a shoe or boot covering the heel and joining the vamp quarter
lexicalization	eng: quarter
subclass of	(noun) a separate part consisting of leather piece of leather

Links
part of	(noun) piece of leather or synthetic material that forms the part of a shoe or boot above the sole that encases the foot; "Uppers come in many styles" upper