Adjustable insole for a footwear article

An adjustable insole for a footwear article, the adjustable insole comprising:

• an insole body configured to be removably inserted into a footwear article, the insole body comprising:
• a heel bottom cavity defined by a cavity opening provided along an insole body bottom surface of the insole body, wherein a cavity interface component is defined within the heel bottom cavity;
• and
• a removeable heel bottom insert configured to be at least partially disposed within the heel bottom cavity such that a first insert portion is disposed within the heel bottom cavity and a second insert portion defines at least a portion of a lowermost surface of the adjustable insole, wherein the removeable heel bottom insert comprises an insert bottom plate and an insert interface component configured to engage one or more surfaces defined within the heel bottom cavity, the first insert portion of the removeable heel bottom insert being defined by the insert interface component and the second insert portion of the removeable heel bottom insert being defined by the insert bottom plate, and
• wherein the arrangement of the removeable heel bottom insert within the heel bottom cavity in one of a nominal position and a rotated position corresponds to a selective adjustment of the adjustable insole between a nominal configuration and a cushioned configuration, the selective adjustment of the adjustable insole between the nominal configuration and the cushioned configuration defining an adjustment of one or more structural support characteristics defined by the adjustable insole.