Changeable top lift heel system

A heel system for coupling a heel and a top lift of a footwear, the heel system comprising:

• a heel insert coupled to the heel, and having a first end;
• and
• a top lift insert coupled to the top lift, and having a second end;
• wherein the engagement of the first and second ends prevents rotation of the top lift insert relative to the heel insert.

A heel system for a footwear, comprising:

• a top lift having a top lift cavity;
• a heel having a heel bore;
• and
• a heel assembly coupling the top lift and the heel, the heel assembly comprising:
• a shaft having opposite first and second shaft ends;
• a top lift insert positioned in the top lift cavity, and having a top lift insert end, wherein the top lift insert is coupled to the first shaft end;
• a heel insert positioned in the heel bore, the heel insert comprising a channel, and first and second heel insert ends, wherein the channel extends through the heel insert and is sized and shaped to slidably receive the shaft and rotatably couple the top lift insert and heel insert;
• a stop positioned in the heel bore and having a stop bore sized and shaped to receive the shaft second end;
• and
• a compressible elastic member positioned in the heel between the heel insert second end and the stop, the compressible elastic member biasing the stop away from the heel insert and urging the top lift insert end to reversibly engage the first heel insert end;
• wherein the engagement of the top lift insert end and first heel insert end prevents the rotation of the top lift relative to the heel.