A wearable headlight holder assembly includes a central rectangular webbing with two stretchable rings extending at distal ends, and a strip of Velcro sewed to the center of said webbing and used to detachably strap the webbing to a headband. The headlight holder assembly allows for the placement of a light source though the two stretchable rings and allows the user to illuminate a chosen area. The present design are more flexible to fit headlights with various sizes and cost-effective to manufacture. The flexible design also allows it to be attached to a headband, a clothing, belt, or forearm for uses including but not limited to exercising, repairs or camping.

A training system, kit, and method including a weighted wearable equipment, e.g. gloves, having a sensor (e.g. accelerometers, gyroscopes, photoelectric sensors, position sensors, tilt sensors, pressure sensors, temperature sensors, blood pressure sensors, heart rate monitors, and SpO2 sensors) and including a weight enhancement (e.g. weight bodies in closed pockets); a non-weighted wearable equipment of the same type as the weighted wearable equipment, the non-weighted wearable equipment having a sensor and. not including a weight enhancement; and a training application in functional communication with each of the weighted wearable equipment and the non-weighted wearable equipment and having a data processor that includes instructions for: analyzing data received from the sensor of each of the weighted wearable equipment and the non-weighted wearable equipment and generating predictive information derived from exercise training data from the sensors.

A lighting apparatus for use as a surgical headlamp is disclosed. A light emitting diode is positioned in a recess within a frustoconical, thermally-conductive heat sink that has a several circumferential ridges to provide a desired surface area for heat transfer. The diode and the heat sink are provided in a housing that also includes a fan for drawing ambient air into the housing to contact the heat sink and exhausting heated air. A lens is snap-fit into a slide that frictionally engages the interior of the housing, allowing a user to adjust the spacing between the light emitting diode and the lens as desired. Personal cooling apparatuses usable with the lighting apparatus are also described. Auxiliary undergown switches are also described as are personal cooling apparatuses.

A wearable power source system is provided. The wearable power source system embodies a wearable power assembly having a wearable adapted to retain a power source, and a tool adapted to be powered by the retained power source. An electrical connection may connect the tool to the power source. A user may don the wearable power assembly, whereby a tool's power source is worn by its user, making handling the tool less of a burden. Clothing relative to the wearable power source system will be designed and become part of the user. Slacks, jackets, vest, apron, wristband, belt, hat jewelry, belly/fanny pack, and other such clothing/personal embodiment items will be designed to become part of the person and the wearable power source system.

A wearable power source system is provided. The wearable power source system embodies a wearable power assembly having a wearable adapted to retain a power source, and a tool adapted to be powered by the retained power source. An electrical connection may connect the tool to the power source. A user may don the wearable power assembly, whereby a tool's power source is worn by its user, making handling the tool less of a burden. Clothing relative to the wearable power source system will be designed and become part of the user. Slacks, jackets, vest, apron, wristband, belt, hat jewelry, belly/fanny pack, and other such clothing/personal embodiment items will be designed to become part of the person and the wearable power source system.

A portable cooling device with a wristband (17) and a cooler arranged on the wristband (17), in which the cooler is designed as an air flow generator (1) for an airflow directed in an exhaust direction of the cooler (1), wherein the airflow generator (1) is arranged in a holder (11) which is fastened or formed to the wristband (17) and which at least has a extension (10) protruding in the exhaust direction, said extension (10) at least located sectionally within the airflow or enclosing the airflow at least sectionally. The invention thus provides a portable cooling device which can be designed to be extremely small and compact and can thus be worn inconspicuously. The device according to the invention is also robust and has a lower power consumption compared to conventional devices.

A headband comprising an adornment support portion comprising a plurality of slots and at least one adornment or adornment fastener strap configured to be received in at least one of the adornment support portion slots. An elastic nape section may connect to opposite ends of the adornment support portion at connection seams to dispose the headband in a closed loop configuration. The adornment fastener strap may have fastener components disposed on opposite surfaces of opposite ends of the strap operable to secure the fastener strap in a loop configuration.

A headband comprising an adornment support portion comprising a plurality of slots and at least one adornment or adornment fastener strap configured to be received in at least one of the adornment support portion slots. An elastic nape section may connect to opposite ends of the adornment support portion at connection seams to dispose the headband in a closed loop configuration. The adornment fastener strap may have fastener components disposed on opposite surfaces of opposite ends of the strap operable to secure the fastener strap in a loop configuration.

The present invention extends to wrist straps for gripping, namely, in the form of a grip reinforcement apparatus. A wrist portion includes a cushion with a flap that improves comfort and protection for a user. A grip portion includes a slip resistant exterior surface that improves ease of use and the frictional connection with an object being gripped. A main strap that forms a loop, a portion of the wrist portion, and a portion of the grip portion from a singular unitary piece of webbing balances cost-effectiveness and durability, while a bistable spring within a grip portion also improves ease of use.

An article of footwear with a dynamic support system that controls arrays of tiles in the upper of the footwear to adjust the level of support provided in different regions of the upper. Sensors in the sole of the footwear, in the upper of the footwear and/or in an article worn by the wearer of the footwear measure the level of stress or other characteristics and provide input to one or more microprocessors that control motors located in the sole or in the upper of the footwear. When the motors are activated, they may compress or loosen arrays of tiles to adjust the stiffness of the upper in one or more regions of the upper.