Disclosed are shoes including a body having a foot insertion space into which user's foot is inserted, an air passage portion protruding from a front of the body to the outside and extending in a direction in which the body extends, and a foot support portion located in a width direction of the air passage portion. In addition, shoes according to another feature includes a first body portion in which a portion of a front foot portion of a wearer is positioned, a second body portion connected to the first body portion and in which the other remaining portion of the front foot portion, a middle foot portion, and a rear foot portion of the wearer are positioned, a cover seamlessly connected to the second body portion and protruding in an outward direction from both edge portions, at least one protrusion protruding from an inner surface of the cover and extending in a direction in which the second body portion extends, wherein a protruding thickness of each protrusion decreases from an upper portion toward the first body portion.

Disclosed are shoes including a body having a foot insertion space into which user's foot is inserted, an air passage portion protruding from a front of the body to the outside and extending in a direction in which the body extends, and a foot support portion located in a width direction of the air passage portion. In addition, shoes according to another feature includes a first body portion in which a portion of a front foot portion of a wearer is positioned, a second body portion connected to the first body portion and in which the other remaining portion of the front foot portion, a middle foot portion, and a rear foot portion of the wearer are positioned, a cover seamlessly connected to the second body portion and protruding in an outward direction from both edge portions, at least one protrusion protruding from an inner surface of the cover and extending in a direction in which the second body portion extends, wherein a protruding thickness of each protrusion decreases from an upper portion toward the first body portion.

A sole of a shoe has a plurality of lower protrusions and a plurality of upper protrusions arranged at least at a portion of the sole corresponding to a forefoot of a wearer of the shoe. A support includes a planta rest that is arranged in an internal space surrounded by a shoe upper and bridges between a position of the shoe upper corresponding to a medial side of the foot of the wearer of the shoe to a position of the shoe upper corresponding to a lateral side of the foot of the wearer of the shoe in a foot width direction. The planta rest is configured to receive a portion of the planta of the foot of the wearer of the shoe near a base of metatarsal bone and lift the base of metatarsal bone above the sole.

A footwear device including a resilient member having first and second ends. The first end can be configured for being connected to a user's foot, and the second end can be configured for being connected to the user's leg above the ankle joint. The resilient member can be configured and positioned for resiliently and rotatably biasing the user's foot about the ankle joint.

A footwear device including a resilient member having first and second ends. The first end can be configured for being connected to a user's foot, and the second end can be configured for being connected to the user's leg above the ankle joint. The resilient member can be configured and positioned for resiliently and rotatably biasing the user's foot about the ankle joint.

A plate for an article of footwear having a sole structure includes an anterior-most point disposed in a forefoot region of the sole structure, a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point, and a concave portion extending between the anterior-most point and the posterior-most point. The concave portion includes a constant radius of curvature from the anterior-most point to a metarsophalangeal (MTP) point of the sole structure. The MTP point opposes the MTP joint of a foot during use.

A plate for an article of footwear having a sole structure includes an anterior-most point disposed in a forefoot region of the sole structure, a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point, and a concave portion extending between the anterior-most point and the posterior-most point. The concave portion includes a constant radius of curvature from the anterior-most point to a metarsophalangeal (MTP) point of the sole structure. The MTP point opposes the MTP joint of a foot during use.

An adjustable corrective shoe component is provided. The shoe component can be disposed in an inner lining of a shoe. The shoe component may include a shell formed conformal to an interior bottom surface of the shoe and curving upwards at sides of the shoe. The shell may include a forefoot section to accommodate a forefoot area of a foot, a middle section to accommodate a midfoot area of the foot, and a hind section to accommodate a hind area of the foot. The shoe component may include a strap attached to a medial side of the middle section and configured to pull the middle section towards a lateral side of the shoe to cause the middle section to support an arch of the foot.

An adjustable corrective shoe component is provided. The shoe component can be disposed in an inner lining of a shoe. The shoe component may include a shell formed conformal to an interior bottom surface of the shoe and curving upwards at sides of the shoe. The shell may include a forefoot section to accommodate a forefoot area of a foot, a middle section to accommodate a midfoot area of the foot, and a hind section to accommodate a hind area of the foot. The shoe component may include a strap attached to a medial side of the middle section and configured to pull the middle section towards a lateral side of the shoe to cause the middle section to support an arch of the foot.

An article of footwear includes a sole and an upper that includes a heel end, a toe end, a medial side, and a lateral side. The upper defines a throat opening between the medial and lateral sides, and the sole and the upper jointly defining a foot cavity. The article of footwear further includes a support member extending from a first side of the article of footwear to a second side of the article of footwear, and an actuator fixedly attached to the support member at the first side of the article of footwear. A securing strap extends across the throat opening and has a first end operably connected to the actuator and a second end fixedly connected to the second side of the article of footwear.