System for physical mobility activity of a person, comprising at least one fixed support member and at least one contact member to be worn by the person In motion, wherein the support member and the contact member comprise at least one support surface and at least one contact surface, respectively, wherein the support surface and the contact surface constitute the respective components of a hook-and-loop fastening connection consisting of hooks and loops, wherein the hooks have hook stems and hook openings, wherein the hook openings on the support surface or contact surface in question are at least substantially all situated at the same side of the hook stems in question, when considered in a first direction parallel to the support surface or contact surface in question.

System for physical mobility activity of a person, comprising at least one fixed support member and at least one contact member to be worn by the person In motion, wherein the support member and the contact member comprise at least one support surface and at least one contact surface, respectively, wherein the support surface and the contact surface constitute the respective components of a hook-and-loop fastening connection consisting of hooks and loops, wherein the hooks have hook stems and hook openings, wherein the hook openings on the support surface or contact surface in question are at least substantially all situated at the same side of the hook stems in question, when considered in a first direction parallel to the support surface or contact surface in question.

The present disclosure is directed to articles that include one or more coated fiber(s) (i.e., fiber(s) with a cured coating disposed thereon), where the coating includes a matrix of crosslinked polymers and optionally a colorant (e.g., pigment particles or dye or both). The cured coating is a product of crosslinking a coating composition including uncrosslinked polymers (e.g., a dispersion of uncrosslinked polymers in a carrier, wherein the uncrosslinked polymers are crosslinked to form the matrix of crosslinked polymers). The present disclosure is also directed to articles including the coated fibers, methods of forming the coated fibers and articles, and methods of making articles including the coated fibers.

The present disclosure is directed to articles that include a cured coating that includes a matrix of crosslinked polymers and optionally a colorant (e.g., pigment particles or dye or both). The cured coating can include a matrix of crosslinked polymers. The cured coating is a product of crosslinking a coating composition comprising uncrosslinked polymers (e.g., a dispersion of uncrosslinked polymers in a carrier to form the matrix of crosslinked polymers), wherein the uncrosslinked polymers are crosslinked to form the matrix of crosslinked polymers. The matrix of crosslinked polymers can be elastomeric. The present disclosure is also directed to articles including these bladders, methods of forming these bladders, and methods of making articles including these bladders, where the bladders include the cured coating.

A mobility device comprising a motorized shoe to be worn by a user to increase the speed of walking. The motorized shoe has a plurality of wheels, with at least one wheel driven by an electric motor through a geartrain. On onboard controller gathers data from at least one of an inertial measurement unit, an ultrasonic sensor, and a vision system to generate a command speed to the electric motor. A user wearing a pair of the mobility devices, one on each foot, is able to walk with a normal gait, but at an increased speed.

A pair of appliances worn over a pair of shoes for exercising. Each of the appliances comprises a pocket of material having an outside surface configured to slide on a floor surface. An elastic band is coupled to an edge of the pocket that defines the pocket's interior space. First and second ends of an elastic strap are coupled to left and right sides, respectively, of the elastic band. The band is configured to be stretched open and slipped over the front portion of the shoe. The pocket is configured receive the front portion of the shoe when the elastic band is slipped on. The strap is configured to be stretched around the back of the shoe. When the elastic band and strap are released, the appliance is held onto the shoe by the contracting force of the elastic band and elastic strap.

A pair of appliances worn over a pair of shoes for exercising. Each of the appliances comprises a pocket of material having an outside surface configured to slide on a floor surface. An elastic band is coupled to an edge of the pocket that defines the pocket's interior space. First and second ends of an elastic strap are coupled to left and right sides, respectively, of the elastic band. The band is configured to be stretched open and slipped over the front portion of the shoe. The pocket is configured receive the front portion of the shoe when the elastic band is slipped on. The strap is configured to be stretched around the back of the shoe. When the elastic band and strap are released, the appliance is held onto the shoe by the contracting force of the elastic band and elastic strap.

An instep weighting training accessory to be releasably fastened around the instep of a shoe having studs or cleats on its sole is provided. The accessory includes a strip, a weight and a layer of padding material. The strip includes an inner layer intended to be in contact the shoe and a sheath to be arranged on the instep of the shoe. The weight is enclosed inside the sheath and the padding material is located between the weight and the inner layer of the strip. In an alternative, an instep weighting training set having a plurality of training accessories is provided.

An instep weighting training accessory to be releasably fastened around the instep of a shoe having studs or cleats on its sole is provided. The accessory includes a strip, a weight and a layer of padding material. The strip includes an inner layer intended to be in contact the shoe and a sheath to be arranged on the instep of the shoe. The weight is enclosed inside the sheath and the padding material is located between the weight and the inner layer of the strip. In an alternative, an instep weighting training set having a plurality of training accessories is provided.

Articles of footwear in accordance with some aspects of this technology include a simple construction that includes three main parts, with each made from a single material and fit together in a releasable manner. The invention enhances the recyclability and sustainable nature of the article of footwear and shoe. At least some more specific aspects of this technology relate to footwear structure that may include three main parts: (a) an outer cage, which may include a single piece having features of: (i) a footwear upper and (ii) a sole structure having one or more cleat outer shells; (b) an inner upper component; and (c) a chassis and heel counter component with a bottom surface thereof that includes one or more cleat inserts and supports that fit inside the one or more cleat outer shells.