The present disclosure generally relates to intelligent garments that provide thermal regulation in a variety of environments. The garments may include different layers such as a hydrophobic layer in direct contact with a wearer's skin surface and saturated with an aqueous mixture, a spacer layer, a reflective layer, and an outer hydrophobic layer. The layers of the garment may work together to reduce the metabolic expenditure of the wearer in extreme environmental conditions or during demanding physical activity. A variety of sensors may be displaced throughout the garments so as to enable the collection of data associated with wearers as well as environmental conditions. Wearers may control the thermal balance and other properties of the garments as desired.

The present disclosure generally relates to intelligent garments that provide thermal regulation in a variety of environments. The garments may include different layers such as a hydrophobic layer in direct contact with a wearer's skin surface and saturated with an aqueous mixture, a spacer layer, a reflective layer, and an outer hydrophobic layer. The layers of the garment may work together to reduce the metabolic expenditure of the wearer in extreme environmental conditions or during demanding physical activity. A variety of sensors may be displaced throughout the garments so as to enable the collection of data associated with wearers as well as environmental conditions. Wearers may control the thermal balance and other properties of the garments as desired.

The present disclosure generally relates to intelligent garments that provide thermal regulation in a variety of environments. The garments may include different layers such as a hydrophobic layer in direct contact with a wearer's skin surface and saturated with an aqueous mixture, a spacer layer, a reflective layer, and an outer hydrophobic layer. The layers of the garment may work together to reduce the metabolic expenditure of the wearer in extreme environmental conditions or during demanding physical activity. A variety of sensors may be displaced throughout the garments so as to enable the collection of data associated with wearers as well as environmental conditions. Wearers may control the thermal balance and other properties of the garments as desired.

A footwear warming system and device includes a boot and a footwear warming device. The footwear warming device may include a cap and be generally shaped to fill a void inside the boot. Hot water, or other liquid, may be poured into the footwear warming device to warm a boot.

A footwear warming system and device includes a boot and a footwear warming device. The footwear warming device may include a cap and be generally shaped to fill a void inside the boot. Hot water, or other liquid, may be poured into the footwear warming device to warm a boot.

The application provides for a vibrating foot massager that resembles a common shoe. This vibrating foot massager has a number of vibrating motors which can be placed in a variety of combinations within the sole of the shoe. Preferably, the vibrating foot massager will be equipped with a power source so the entire device will be portable. This will enable a user to enjoy the benefits of receiving a foot massage while on the go. The vibrating foot massager is also equipped with a power switch such that when the motors are not in use, the device operates as a functional shoe.

A wearable article such as an article of athletic gear (e.g., a skate, an article of protective athletic equipment such as a helmet, etc.) wearable by a user and comprising an expandable user-engaging structure that is configured to be expanded (e.g., by heat or another stimulus) after manufacturing of the wearable article to conform it to the user or otherwise improve a fit of the wearable article on the user.

An insole with heat generating system is disclosed, which comprises an insole, a piezoelectric module disposed inside the insole and electrically connected with each other to form an electrical circuit, two flexible conductive strips having a first conductive copper piece and a second conductive copper piece disposed thereon, and at least one resistive heating chip. Wherein the piezoelectric module generates the electrical energy through stepping on the insole, and then turns into the heat energy through the resistive heating chip, thereby generating a temperature for the insole, so the insole with heat generating system can adjust the temperature appropriately, its safety is high, most importantly, the invention does not need to add the battery to generate heat.

A method for distinguishing a foot motion of a user by placing a pedometer at a foot of a user includes the steps of collecting an accelerating data from an accelerometer in a real time manner; filtering the accelerating data via a smoothing filter and a Kalman filter; generating a step data that represents number of steps taken by the user in response to the accelerating data through the smoothing filter; generating an activity data that represents a foot motion of the user in response to the accelerating data through the Kalman filter; and combining the step data and the activity data to form a resulted data that distinguishes the foot motion with step count of the user.

A footwear including a shoe body and a removable, heatable, inner sole is provided. The shoe body is shaped as footwear, for example, in the shape of a shoe, a slipper, a boot, etc. The removable, heatable, inner sole is placed between a sole and an insole of the shoe body. The removable, heatable, inner sole is rigid and is made of a material that can be heated repeatedly in a microwave oven for use within footwear. During use, the user can remove the removable, heatable, inner sole from the shoe body freely and conveniently, heat the removable, heatable, inner sole in the microwave oven, and place the heated inner sole between the sole and the insole of the shoe body. When the user wears the shoe body with the heated inner sole, the user can enjoy a soothing warmth and comfort provided by the heated inner sole.