An Achilles heel wedge can include a single member having an anterior portion and a plurality of layers integrally connected at the anterior portion. A plurality of slits can differentiate the layers. Each slit can include a terminal end in the anterior portion having a perforation with a dimension greater than a width of the slit. The layers of the heel wedge can he selectively cut, ripped, or torn from the anterior portion of the heel wedge along the perforations to achieve incremental height adjustment of the heel wedge and stretching of the Achilles tendon.