An insole (10) includes a body portion (11) having a recess (16) therein. The recess (16) is configured to receive a medically treated insert (18) which is removably attached to the body portion (11).

A footwear last (1) comprising a hind foot section and a forefoot section joined by a midfoot section. The forefoot section is defined by a three reference points which define a reference point circumference (9, FIGS. 1 and 2). The hind foot section is equivalent to a predetermined shoe (20) size (37) while the forefoot section is equivalent to a shoe (20) size (37) between 2 and 3 sizes larger than said predetermined shoe (20) size (37) using the Paris point system. An article of footwear made using said last (1) comprises an upper (22), a midsole (30, FIG. 6) and an outer sole (40). The upper (22) has an outer layer (21) and an inner layer, which inner layer comprises an elastic panel (25) arranged to cover the first and/or fifth metatarsophalangeal joint of a user. The midsole (30) has a first layer and a second layer, wherein the first layer is arranged to line the footbed of the shoe (20) and the second layer is arranged to provide a shock absorbing layer. The outer sole (40) is secured to the upper (22) on assembly to complete the article of footwear. FIG. 3 A footwear last (1) comprising a hind foot section and a forefoot section joined by a midfoot section. The forefoot section is defined by a three reference points which define a reference point circumference (9, FIGS. 1 and 2). The hind foot section is equivalent to a predetermined shoe (20) size (37) while the forefoot section is equivalent to a shoe (20) size (37) between 2 and 3 sizes larger than said predetermined shoe (20) size (37) using the Paris point system. An article of footwear made using said last (1) comprises an upper (22), a midsole (30, FIG. 6) and an outer sole (40). The upper (22) has an outer layer (21) and an inner layer, which inner layer comprises an elastic panel (25) arranged to cover the first and/or fifth metatarsophalangeal joint of a user. The midsole (30) has a first layer and a second layer, wherein the first layer is arranged to line the footbed of the shoe (20) and the second layer is arranged to provide a shock absorbing layer. The outer sole (40) is secured to the upper (22) on assembly to complete the article of footwear.

An item of footwear for magnetotherapy comprises a lower sole in which there is defined a tread surface, an intermediate container which can be received in an opening which is defined in the lower sole, a magnetic field generator, a control unit, a battery, an inner sole which is or can be placed over the intermediate container and a vamp structure which is connected to the lower sole. The intermediate container is produced from material having greater rigidity with respect to the lower sole and comprises respective recesses which are intended to receive the magnetic field generator, the control unit and the battery, respectively.

An item of footwear for magnetotherapy comprises a lower sole in which there is defined a tread surface, an intermediate container which can be received in an opening which is defined in the lower sole, a magnetic field generator, a control unit, a battery, an inner sole which is or can be placed over the intermediate container and a vamp structure which is connected to the lower sole. The intermediate container is produced from material having greater rigidity with respect to the lower sole and comprises respective recesses which are intended to receive the magnetic field generator, the control unit and the battery, respectively.

An article of footwear may include a sole structure fixedly attached to an upper defining an internal cavity configured to receive a foot of a wearer. The sole structure may include an exposed outer member configured to contact the ground, the exposed outer member including a first aperture, and a sensory feedback member disposed at least partially within the first aperture in the outer member, the sensory feedback member including a first end and a second end. The first end of the sensory feedback member may include a projection extending through the first aperture and configured to contact the ground. In addition, the second end of the sensory feedback member may include a plurality of flexible bristles extending through a portion of the sole structure and exposed to the internal cavity.

An article of footwear may include a sole structure fixedly attached to an upper defining an internal cavity configured to receive a foot of a wearer. The sole structure may include an exposed outer member configured to contact the ground, the exposed outer member including a first aperture, and a sensory feedback member disposed at least partially within the first aperture in the outer member, the sensory feedback member including a first end and a second end. The first end of the sensory feedback member may include a projection extending through the first aperture and configured to contact the ground. In addition, the second end of the sensory feedback member may include a plurality of flexible bristles extending through a portion of the sole structure and exposed to the internal cavity.

A shoe balancing device including a housing, configured to be attached to a shoe of a wearer; a power source to power the device; one or more sensors configured to determine an imbalance state of the device; a hardware board configured to act as the operation control center of the device; a motor configured to be activated by the hardware board if the one or more sensors determine(s) an imbalance state beyond a predetermined threshold; and a stabilization rod connected to the motor so as to be moveable from a default undeployed state to a deployed state, wherein the deployed state being a position in contact with a surface underneath the wearer's location, wherein when a wearer of the shoe begins to fall the device is actuated.

A shoe balancing device including a housing, configured to be attached to a shoe of a wearer; a power source to power the device; one or more sensors configured to determine an imbalance state of the device; a hardware board configured to act as the operation control center of the device; a motor configured to be activated by the hardware board if the one or more sensors determine(s) an imbalance state beyond a predetermined threshold; and a stabilization rod connected to the motor so as to be moveable from a default undeployed state to a deployed state, wherein the deployed state being a position in contact with a surface underneath the wearer's location, wherein when a wearer of the shoe begins to fall the device is actuated.

This disclosure represents a novel article of footwear that has a built-in toe drying system. The footwear is preferably in the form of a sandal having a sole and a strap attached to opposite sides of the sole and fastened to the top of the sole near forefoot region. More specifically, the footwear has a pair of micro fans releasably mounted in openings disposed in the strap. One micro fan is connected to a duct integrated in strap and the other micro fan is connected to a duct positioned along the side of the sole. The airflow generated by the micro fans are directed towards respective connected ducts such that the airflow is expelled through holes to dry moisture and water on foot of a wearer of the footwear. The sole has a plurality of ripples on top surface thereof and the ripples facilitate drainage of water.

An adjustment system for a wearable article includes an adjustment element operable to form at least a portion of the wearable article and including a bladder including an interior void and a compressible component disposed within the interior void, and a control module operably coupled to the adjustment element and configured to translate the compressible component between a relaxed state and a constricted state by controlling a volume of fluid within the interior void in response to a condition-responsive parameter.