Patent attributes
An athletic shoe configured to efficiently attenuate dorsal, anterior, posterior, lateral, medial and plantar loading forces. The shoe toebox or forefoot upper includes a cutout region through what is generally inelastic outer shoe material, across which a panel of increased stretchability extends in juxtaposition with a key shoe-foot impact or pressure engagement area. The stretchable panel forms with the cutout a porous damping ventilating passageway into which a portion of the foot can enter and pass externally of an at-rest outer peripheral surface of the shoe material surrounding the cutout. Key shoe-foot impact or pressure areas include impact areas engaged by toes of a foot sliding forward within the shoe, and pressure areas engaged by bunions and bunionettes moving outward against the sides of the shoe. Upon removal of pressure by the moving foot portion, the stretchable panel retracts, and restores the cutout region back toward its initial configuration.
