Flexible forefoot protection for insoles and shoes
Abstract:
An invention pertaining to footwear is described, including a flexible protection plate, an insole, and a shoe with three forefoot pads and three toe compartments. The sections of the protection plate are hinged or separated to allow a greater degree of independent movement of the three main groups of muscles and bones in the forefoot in response to varying walking, hiking and running terrain. A separate insole is described that incorporates the forefoot protection plate and that can be inserted into and removed from footwear in order to provide additional protection as needed. A shoe including outersole, midsole and upper, are also described in which the forward portion is divided into three toe compartments that are configured to allow independent articulation of corresponding individual toes and/or pairs of toes inserted in the footwear.
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