Footwear last including size adjustment capabilities

A footwear last, comprising:

• a first last component including a base last surface, a first recess extending inward from the base footwear last surface, and a first fastener part;
• a second last component including a first through hole opening, the second last component at least partially receivable within the first recess;
• and
• a second fastener part extending through the first through hole opening and engaging the first fastener part to releasably engage the first last component with the second last component;
• wherein the first last component includes a rearward-facing wall having a rearward-facing base surface and a projection extending rearward from the rearward-facing base surface, and wherein the last further comprises:
• a rear heel body component including a rear heel last surface and a forward-facing wall, wherein the forward-facing wall includes a rear recess, wherein the rear recess is configured to receive at least a portion of the projection;
• two rear heel fasteners for releasably fastening the rear heel body component with the first last component such that at least a free end surface of the projection is located within the rear recess;
• and
• wherein an outer perimeter of the forward-facing wall encloses a first area, wherein an outer perimeter of the free end surface of the projection encloses a second area, and wherein the second area is between 50% and 90% of the first area.