A sole structure for an article of footwear includes a foam element having a top surface and a bottom surface. The foam element includes a recess (i) formed in one of the top surface or the bottom surface, (ii) extending from a first end in a forefoot region of the sole structure to a second end in a mid-foot region of the sole structure, (iii) having a first edge extending between the first end and the second end and disposed proximate to a peripheral region of the sole structure, and (iv) a second edge extending between the first end and the second end and disposed at an interior region of the sole structure. A cushioning arrangement is disposed within the recess and includes an outer surface that is substantially flush with the one of the top surface or the bottom surface of the foam element.

A method for manufacturing stretch resistant plantar fascia support system is provided. The stretch resistant plantar fascia support system is adhesively applied to the foot of a patient for providing relief from plantar fasciitis. A portion of the stretch resistant plantar fascia support system is adhesively attached to the bottom surface of the foot for reducing stress on the plantar fascia.

A method for manufacturing stretch resistant plantar fascia support system is provided. The stretch resistant plantar fascia support system is adhesively applied to the foot of a patient for providing relief from plantar fasciitis. A portion of the stretch resistant plantar fascia support system is adhesively attached to the bottom surface of the foot for reducing stress on the plantar fascia.

A sole for footwear, which includes a plurality of separate closed fluid filled sacs, flexibly secured together and arranged with said sacs extending across the full extent of convexities of the primary weight bearing surfaces of the wearer's foot said sacs include: at least one sac under the wearer's heel; at least five sacs lie under the rest of the wearer's foot; said sacs being arranged such that no part of any of the sacs lies under the medial longitudinal arch of the wearer's foot; wherein said at least five sacs include: one sac which lies under the medial forefoot of the wearer's foot; one sac which lies under the lateral forefoot of the wearer's foot; one sac which lies under the lateral midfoot of the wearer's foot; one sac lies under the big toe of the wearer's foot; one sac lies under the smaller toes of the wearer's foot.

A sole for footwear, which includes a plurality of separate closed fluid filled sacs, flexibly secured together and arranged with said sacs extending across the full extent of convexities of the primary weight bearing surfaces of the wearer's foot said sacs include: at least one sac under the wearer's heel; at least five sacs lie under the rest of the wearer's foot; said sacs being arranged such that no part of any of the sacs lies under the medial longitudinal arch of the wearer's foot; wherein said at least five sacs include: one sac which lies under the medial forefoot of the wearer's foot; one sac which lies under the lateral forefoot of the wearer's foot; one sac which lies under the lateral midfoot of the wearer's foot; one sac lies under the big toe of the wearer's foot; one sac lies under the smaller toes of the wearer's foot.

The present invention is directed toward an article of footwear having a sole structure effective to increase traction on a support surface. The article of footwear includes a sole structure comprising a first sole structure and a second sole structure. The article of footwear includes a forefoot region, midfoot region, and hindfoot region. The first sole structure is disposed in the forefoot and hindfoot regions. The second sole structure is disposed in the midfoot region. An extension of the second sole structure that extends through the forefoot region is substantially covered by the first sole structure. A plurality of lugs extend downwardly from the bottom surface of the first sole structure. At least one lug extends downwardly from the extension of the second sole structure through the first sole structure. The first sole structure and the second sole structure have different durometers.

A non-removable insole, that is an integral part of a shoe or other footwear article, includes at least: a top layer, a middle layer, and a bottom layer. The middle layer of the insole has apertures or cavities, that define several discrete storage chambers within the insole. Each storage chamber stores a mixture of two or more particulate materials. The mixture includes one or more materials selected from Group A, which includes natural sand, synthetic sand, artificial sand, kinetic sand, silica, quartz. The mixture further includes one or more materials selected from Group B, which includes: powdered aluminum, powdered titanium, powdered zinc, powdered magnesia, powdered silver, powdered anti-bacterial agent, powdered metal, powdered talcum, grained cork, grained coal, grained wood.

A human shoe sole has foot supporting upper surface including a first region for supporting the first, second, third, fourth and optionally fifth metatarsal heads of the foot of the wearer when the human shoe sole is worn; a second region for supporting the wearer's heel when the shoe sole is worn; and a section bridging the first section and the second section. The shoe sole includes a cuboid pad immediately forward the second section configured to underlie essentially the central interior region of the cuboid bone of the wearer, The cuboid pad includes an obliquely running groove or notch on a superior surface of the cuboid pad arranged to align with the location of the peroneus longus tendon of the wearer.

A human shoe sole has foot supporting upper surface including a first region for supporting the first, second, third, fourth and optionally fifth metatarsal heads of the foot of the wearer when the human shoe sole is worn; a second region for supporting the wearer's heel when the shoe sole is worn; and a section bridging the first section and the second section. The shoe sole includes a cuboid pad immediately forward the second section configured to underlie essentially the central interior region of the cuboid bone of the wearer, The cuboid pad includes an obliquely running groove or notch on a superior surface of the cuboid pad arranged to align with the location of the peroneus longus tendon of the wearer.

A dress shoe includes a flexible upper structure with stretchy lining and outside layers and a zonal-structured cloth layer therebetween to enable elasticity while maintaining structure; a cushioned insole with a three-point support system under the toe crest, the arch, and the heel; and a mixed material insole and outsole to prevent slipping during walking and standing.