HikingBootsLow_ColorBase.c
class HikingBootsLow_ColorBaseclass HikingBootsLow_Blackclass HikingBootsLow_Blueclass HikingBootsLow_Beigeclass HikingBootsLow_Grey
class HikingBootsLow_ColorBase extends Shoes_Base {};
class HikingBootsLow_Black extends HikingBootsLow_ColorBase {};
class HikingBootsLow_Blue extends HikingBootsLow_ColorBase {};
class HikingBootsLow_Beige extends HikingBootsLow_ColorBase {};
class HikingBootsLow_Grey extends HikingBootsLow_ColorBase {};