A sole structure and an article of footwear that includes an upper midsole component, a lower midsole component, and a plate. The lower midsole component includes a raised portion that acts as a fulcrum or pivot point. The raised portion may be attached to the plate. The plate may be able to pivot in response to forces on the lateral side and the medial side.

According to the present invention there is provided a training shoe with a rigid sole plate 6 situated on top of and attached to a highly compliant soft sole part 7. It is used as a training and racing tool for a person who aims to increase the resilience of their leg muscles and joints, through running and walking. The shoe is configured to receive the foot of a wearer with the plate having one or more grooves directly underneath the distal part of the calcaneus 20, the navicular bone, the cuboid 21, the cuneiform bones and the metatarsal bones 22 of the wearer. On impact, during such activities as running, the sole plate enhances the function of the wearer's leg muscles and plantar fascia. It supports the arch of the foot and provides both shock absorption and energy return. It assists in training programmed to provide optimal loading. In this way it is instrumental in the prevention of overstrain on the musculoskeletal structures of the legs and lower back of the wearer during standing, walking, running and jumping.

A footwear systems utilizing silica derived gel sheets used as a footwear component in upper linings of the footwear. The upper linings provide a cushioning and shock absorption system, particularly in inclined high-heel shoes where the toes and MTP (metatarsophalangeal) joints typically bear most of the weight in such shoes and come in contact with the footwear linings. The material advantageously not only provides padding, but also absorbs shock to further reduce force placed on the foot by dissipating energy of each footstep. In addition like material may be disposed in the sole of the shoe under the ball of the foot to provide shock absorption and cushioning below as well.

Footwear articles for walking are provided. In one example, a footwear article may include an upper, a midsole coupled to the upper, an outsole coupled to the midsole, and a moderation plate positioned within the midsole, the moderation plate including a toe-off section, a heel section, and a midfoot section positioned intermediate the toe-off section and the heel section, the moderation plate having a plate length that extends from the toe-off section to the heel section that is within a range of 60-95% of an outsole length of the outsole. In this way, the moderation plate may provide rigidity to the midsole while increasing cushion and enhancing propulsion. In turn, a wearer of the footwear article may smoothly walk for extended periods of time with reduced fatigue.

A shoe includes a first plate and a second plate that are located in a portion of the shoe between an upper and an outsole of the shoe, and a nest formed as a bag filled with one or more gasses located between the first plate and the second plate. The shoe may further include one or more springs located in cavities in the gas filled nest for biasing the first plate and the second plate apart from each other. Pods may be located within the openings in the center of the springs, and the pods may be filled with one or more gasses. The pods may protrude from a bottom or a top surface of the nest. Spring sandwiches including one or more springs positioned between plates may be constructed and placed in various portions of a shoe. The shoe may also include piping with lights.

A shoe includes a first plate and a second plate that are located in a portion of the shoe between an upper and an outsole of the shoe, and a nest formed as a bag filled with one or more gasses located between the first plate and the second plate. The shoe may further include one or more springs located in cavities in the gas filled nest for biasing the first plate and the second plate apart from each other. Pods may be located within the openings in the center of the springs, and the pods may be filled with one or more gasses. The pods may protrude from a bottom or a top surface of the nest. Spring sandwiches including one or more springs positioned between plates may be constructed and placed in various portions of a shoe. The shoe may also include piping with lights.

An article of footwear can include an upper and a sole structure. The upper defines at least a portion of a foot-receiving cavity. The sole structure is coupled to the upper and includes a midfoot support member. The midfoot support member includes a lateral flange, a medial flange, a superior deck plate, and an inferior deck plate. The superior deck plate and the inferior deck plate span from the lateral flange to the medial flange. The superior deck plate and the inferior deck plate are spaced apart in a superior/inferior direction and define an opening therebetween. The opening extends unobstructed from the lateral flange to the medial flange, and the lateral flange extends farther in a superior direction than the medial flange.

A footwear system for orthotic support comprising an insole region to which is affixed one or more detachable, repositionable receptacles that accommodate orthotic and/or foot support inserts, and optionally an additional heel receptacle. The footwear system may be usable to provide foot support in closed or open footwear.

A shoe insert includes a generally planar body having a perimeter defining a foot-shaped area on an upper side of the body, the foot-shaped area including first and second toe areas and a heel area configured respectively for placement of a first toe, a second toe, and a heel of a user. The upper side defines a channel extending along an axis passing through a space between the first and second toe areas and the heel area. A linear member may be placed in the channel to protrude from an upper surface of the body. When a user uses the insert, the user's foot may sense the channel (or linear member, if present) and activate mechano-receptors on the bottom of the foot along the channel, which, in-turn, may train the foot to extend in a predetermined position relative to the linear member to improve balance.

An insole which provides cushioning and support to a user's foot subjected to a high magnitude of ground reaction forces (GRF) encountered in playing court sports, such as basketball, is herein disclosed. The insole comprises a base having a bottom side which defines recesses adapted to receive pads having particular properties. The location and materials of the various pads and pods work together to provide ground reaction force modulation to the user's foot which is highly desirable for users engaged in basketball and similar activities.