There is also provided a self-sustainable body-cooling garment for cooling a body portion of a human or an animal adapted to use the air pumping footwear and a cooling system for cooling the human or animal's body. There is provided a footwear comprising an air pump adapted to pump air when worn by a human or an animal during a pedestrian movement and to store or direct the pumped air for use by a cooling system for cooling the pumped air and using the cooled air for cooling the human or the animal. There is also provided a cooling system comprising an air pump adapted to be embedded within a footwear and a nozzle adapted to cool air pumped using the footwear when worn by a human or animal during a pedestrian movement.

Systems, devices and methods for providing active and/or passive compression therapy to a body part can include a compression device worn over a compression stocking. The compression device can have a pulley based drive train that is driven by a motor to tighten and loosen compression elements, such as compression straps, in a precise, rapid, and balanced manner. Sensors can be used in the compression device and/or compression stockings to provide feedback to modulate the compression treatment parameters.

An article of footwear may include a knitted component formed of multiple knitted component portions. The knitted component includes a body portion and a heel portion. The body portion is formed of unitary knit construction and extends through a forefoot region, a midfoot region, and at least partially into a heel region of the article of footwear. The heel portion is formed of unitary knit construction and extends through the heel region and includes a cuff that defines a throat opening of the upper for receiving a foot. The body portion and the heel portion are joined along adjacent edges to form the knitted component. Knitting directions of the knitted component portions vary along the adjacent edges. An overlay element may also be provided to cover a seam attaching the adjacent edges of the knitted component portions.

An injured musculoskeletal structure is mobilized relative to a juxtaposing support structure surface to isolate the injured musculoskeletal structure from forces transferred from adjoining musculoskeletal structures in order to alleviate pain, discomfort, inflammation, and further injury associated with such transferred forces.

An injured musculoskeletal structure is mobilized relative to a juxtaposing support structure surface to isolate the injured musculoskeletal structure from forces transferred from adjoining musculoskeletal structures in order to alleviate pain, discomfort, inflammation, and further injury associated with such transferred forces.

The present invention discloses a novel one-piece sandwich structured knitted waterproof upper with rubber topline, comprises, an upper body, comprising a surface layer, a waterproof and breathing layer and a liner layer, the surface layer is made from yarn, an inner side of the surface layer is provided with evenly distributed yarn meshes, the liner layer is made from a polyester fiber layer, an inner side of the polyester fiber layer is provided with a mildew proof and antibacterial layer; an end of the upper body is provided with a topline, a flexible rubber band is provided at an inner side of the topline; and ventilating pores are provided at an inner side of the surface layer. By configuring the upper body to contain materials such as the polyester fiber layer with waterproof function and cooperating with weaving in different knitting intensities, air ventilation is good compared with leather uppers.

The invention relates to a functional footwear unit, in particular in the form of knit-of-parts, which has preferably a particularly modular protective function against chemical and/or biological toxic and/or harmful substances, especially warfare agents. The invention also relates to the uses thereof.

A pressure unloading device for unloading pressure on a pathological prominence of the foot includes a securement and a spacer. The securement wraps around a portion of a foot and secures a spacer to a region of the foot proximate to a pathological prominence in order to unload pressure on the prominence. Pressure unloading devices can further include footwear, such as a shoe or other footwear or footwear liner having voids and/or spacers.

A footwear system having a plurality of temperature sensors determines the emergence of an ulcer or pre-ulcer on a person's foot. After the plurality of temperature sensors generate a plurality of discrete temperature data values, the system and method form a temperature map representing substantially the actual geometric shape of at least a portion of the foot, and the distribution of temperatures of the at least a portion of the foot. Next, the method and system determine whether the temperature map presents at least one of a plurality of prescribed patterns, and produces output information indicating an emergence of an ulcer or a pre-ulcer on a given portion on the foot. The output information is produced as a function of whether the temperature map is determined to present the at least one of the plurality of prescribed patterns.

A footwear system having a plurality of temperature sensors determines the emergence of an ulcer or pre-ulcer on a person's foot. After the plurality of temperature sensors generate a plurality of discrete temperature data values, the system and method form a temperature map representing substantially the actual geometric shape of at least a portion of the foot, and the distribution of temperatures of the at least a portion of the foot. Next, the method and system determine whether the temperature map presents at least one of a plurality of prescribed patterns, and produces output information indicating an emergence of an ulcer or a pre-ulcer on a given portion on the foot. The output information is produced as a function of whether the temperature map is determined to present the at least one of the plurality of prescribed patterns.