Abstract: A corrective device to be worn on a human foot having a misalignment and positioned inside of footwear. The device including an inner shell having a first rigidity, and shaped to accommodate receiving therein and supportingly couple with the foot, and an outer shell having a second rigidity, the outer shell shaped to accommodate receiving therein the inner shell, supportingly couple with the inner shell and allow positioning into the footwear. The inner shell including an anterior portion and the outer shell including an anterior portion, with the anterior portion of the inner shell extending forward of the anterior portion of the outer shell and terminating rearward of a pivot region where the human pivots when walking or running and at or forward of a location where the metatarsal heads of the foot of the human approximately end.

Abstract: A flexible support device adapted to provide overall structural biomechanics support and contouring of a lower limb of a patient by a practitioner where the flexible support device having various indentations to provide proper fitting of a bold for production of an orthosis device in one form.

Abstract: A corrective device to be worn on a human foot having a misalignment and positioned inside of footwear. The device having an inner shell having a first material composition and flexibility, and shaped to accommodate receiving therein and supportingly couple with the foot, and an outer shell having a second material composition and flexibility, the second material composition and flexibility being substantially the same as the first flexibility, the outer shell shaped to accommodate receiving therein the inner shell, supportingly couple with the inner shell and allow positioning into the footwear. At least a sufficient portion of a pressure is distributed by the outer shell and the inner shell over a desired area of the foot to provide an amount of correction to the misalignment while allowing the human to wear the inner shell inside of the outer shell inside of the footwear.

Abstract: A flexible support device adapted to provide overall structural biomechanics support and contouring of a lower limb of a patient by a practitioner where the flexible support device having various indentations to provide proper fitting of a bold for production of an orthosis device in one form.