Abstract: An impact reducing headgear is disclosed which utilizes dynamically responsive materials which undergo physical changes during exposure to impact forces, such that physical changes or phase changes absorb energy. The helmet may be constructed with a dual shell structure and a bladder, where the dynamically responsive materials may be contained.

Abstract: Baseball caps to be worn on a person's head are provided. According to one embodiment, a baseball cap includes a dome configured to be placed on the wearer's head, wherein the dome includes one or more panels and one or more cooling channels. The baseball cap also includes a hub positioned at a top of the dome. The hub comprises a central cavity and one or more conduits in gaseous communication with the one or more cooling channels of the dome. A coolant output port is provided in gaseous communication with the central cavity of the hub. The coolant output port is configured to supply a coolant gas to the one or more cooling channels of the dome via the central cavity of the hub.

Abstract: An electronic heating/cooling garment includes: a neck part, a collar (neckband), or an underarm part where a Peltier device (31) is placed; and a front body or a back body where a heating medium circulation path (35) and a battery (35) are placed, the battery (35) being configured to supply electric power to a pump (341) and the Peltier device (31). The heating medium circulation path (35) is composed of a flexible thermally conductive material having a tubular shape and holds a heating medium therein in an airtight manner. The heating medium circulation path has a first electrode and a second electrode on its outer surface. The first and second electrodes are configured to supply the electric power from the battery (35) to the Peltier device (31) and the pump (341).

Abstract: An underwear with a fly is disclosed. The underwear includes a first panel, a first side panel extending from the first panel, and a second side panel extending the said first panel. The underwear includes a waistband connecting at the top of the first panel, the first side panel, and the second side panel. The underwear includes a first gusset fabric attached to the first panel, the first side panel, the second side panel and the waistband. The first gusset fabric includes a cut-section. The underwear includes a second gusset fabric attached to the first panel and the waistband. The second gusset fabric positions underneath said first gusset fabric and includes second openings at both sides. The cut-section provides access into an interior of the underwear through the second openings in order to allow ambidextrous access for left and right handed users.

Abstract: The system comprises a cooling garment that is intended to cool the user of the garment. In one embodiment, the cooling garment is worn under a body armor. In one embodiment, the cooling garment is worn under any other garment or in any situation or environment where the user desires a cooling effect. In one embodiment the cooling garment comprises an outer layer and an inner layer. The inner layer has a plurality of perforations that allow air to flow therethrough. The outer layer is solid, so that air is urged toward the perforations and does not exit the garment away from the user, but instead towards the user. A flexible hose is coupled between the first and second layer and extends outward from the garment. The hose terminates in a quick release coupling that allows it to be removably attached to an air source, such as from a pump or other cooling system.

Abstract: An apparel system comprises an article of apparel and an attachment element positionable between first and second layers of the article of apparel. The attachment element may be releasably fastened to the article of apparel. The attachment element may comprise a polymer foam material, a fluid- or gas-filled chamber, or a plate, for example.

Abstract: Various face shield assemblies for hard hats are described. In one embodiment, the face shield assembly includes a hard hat, a mounting bracket, a face shield, a first pivot arm and a second pivot arm. The first pivot arm and second pivot arm are pivotally coupled to the hard hat and rotate with respect to the mounting bracket and the face shield. The face shield is coupled to the first pivot arm and the second pivot arm. The face shield actuates between stowed and operating positions such that the face shield can avoid objects near a front of the hard hat, such as a bill and/or lamp. In other embodiments the face shield assembly includes an adjustable frame coupled to the face shield and the hard hat. The adjustable frame rotates and/or slides with respect to the hard hat.

Abstract: A head unit system for a head of a user, including a headpiece including a support structure shaped to be worn over the head. A shield mount attached to the support structure is arranged for supporting a face shield adjacent to the head. A headpiece connector is attached to the support structure and has a headpiece contact configured for electrical connection. A peripheral device provided for being secured to the headpiece for concurrent movement, the peripheral device having a device connector with a device contact configured for electrical connection. The device connector and the headpiece connector cooperate to releasably attach the peripheral device to the headpiece in a secured configuration with the respective headpiece contact and the device contact abutting in the secured configuration so as to facilitate electrical connection between the headpiece and the peripheral device.

Abstract: Leggings with a crotch gusset assembly and inner thigh mesh panels are provided. Leggings having a crotch gusset assembly, may include a first leg for receiving a user's first leg; a second leg for receiving a user's second leg; a first inner thigh mesh panel and a second inner thigh mesh panel for providing ventilation; and a crotch gusset assembly having at least one inside gusset panel and an outer gusset panel, wherein the at least one inside gusset panel and the outer gusset panel are attached to form a pocket for retaining a removable absorbent pad.

Abstract: A garment or article of clothing made of a resilient/elastomeric material includes at least a waist portion, a first leg portion, and a second leg portion. The waist portion further includes a pocket on the rear of the garment, where the pocket is defined by a backing panel, a first flap, and a second flap. The first flap is at least partially disposed over the second flap to secure contents between the backing panel and the second panel, and thus, within the pocket. When the waist portion is stretched, the tensile forces imparted onto the waist portion by the resilient/elastomeric material causes the first flap to at least partially overlie the second flap. The pocket is sized and shaped to receive smartphones and other small personal items, such as keys, money, credit cards, identifications, etc.

Abstract: A camera system includes a motorcycle helmet having an energy-absorbing inner liner, an outer shell surrounding at least a portion of the energy-absorbing inner liner, and a number of pockets in the motorcycle helmet. Each pocket includes an opening in the outer shell and a recess in the energy-absorbing liner. The camera system also includes a number of cameras in the pockets in the motorcycle helmet, and each camera includes a lens, an image sensor, and a processor. The camera system also includes a number of lens covers covering the cameras, and each lens cover is conformal with a portion of the outer shell proximate to the lens cover such that the cameras and the lens covers do not appreciably increase the aerodynamic drag of the motorcycle helmet.

Abstract: A strapless face mask device comprised of a hollow plastic frame that is covered by a sleeve or protective covering. The body sleeve or covering protects the face, nose, mouth and chin area of the wearer such that any respiratory droplets from the wearer are prevented from entering into the surrounding environment and potentially infecting other individuals. Further, the personal protection device has at least one and preferably two tightening mechanisms that allow a wearer to tighten or loosen the seal that the frame makes with their face. Each tightening mechanism may receive a cable that runs within the hollow frame via a spool within each mechanism. When each spool is rotated, the cable upon each spool is tightened or loosened which in turn increases or decreases the convex angle of the frame to tighten or loosen the seal of the frame against the face of the wearer.

Abstract: An elastic band for use with articles of clothing. The elastic clothing band is configured to attach or secure to two different portions of an article of clothing, such as shorts or pants, and provide a mechanism for holding up the article of clothing to a user's body. The elastic clothing band may comprise a first end comprising a first article of clothing securing member, a second opposing end comprising a second article of clothing securing member, and a main body separating the first end and the second end.

Abstract: Disclosed herein is a mask with an ePTFE membrane including: a mask sheet for covering a wearer's nose and mouth; and a mask string which is connected to both ends of the mask sheet and is held to the wearer's ears, wherein the mask sheet includes an ePTFE membrane. The mask sheet includes: an inner layer located toward the wearer's face; an outer layer located on the opposite side of the inner layer which faces the wearer's face; and the ePTFE membrane located between the inner layer and the outer layer. Furthermore, both ends of the outer layer, both ends of the ePTFE membrane and both ends of the inner layer are bonded mutually.

Abstract: A bicycle helmet that fits over a surface of a head of a user generally includes a segment of flexible cell structures that form a radial honeycomb matrix movable between a folded condition where each side of the segment is disposed generally parallel and an expanded condition where the radial honeycomb matrix of the segment is configured to be expanded at least partially over the head of the user and arranged radially relative to the surface of the head of the user. The bicycle helmet includes a first and second side frame disposed respectively at the first and second ends of the honeycomb matrix. A sliding latch permits selective translation of the first and second side frames.

Abstract: The present invention relates to a protective upper and lower body assemblies and protective suit comprising the same. The protective upper body assembly comprises a ventral and a dorsal padding panels, a left and a right shoulder fasteners, and a left and a right flank fasteners. Each of the ventral and the dorsal padding panels include at least two layers of resiliently compressible material and one layer of breathable material. The protective lower assembly comprises a left and a right upper thigh portions, a left and a right lower thigh portions, a left and a right knee shells, a left and a right lower leg portions, and a left and a right feet shells.

Abstract: A collapsible protective helmet (10) comprises an impact-resistant base body (11) intended to encircle the head of a wearer and an impact-resistant crown (12) coupled to the base body by coupling means to be movable between a protective position in which the crown is supported by the base body in an orientation in which the crown covers the top of the head of the wearer and a stored position inverted relative to the protective position in which the crown is supported by, but nested in, the base body. The helmet further comprises releasable locking means for locking the base body (11) and crown (12) together in each of the two positions of the crown.

Abstract: Disclosed is a head-mounted temperature adjustment device, including a cap body, a temperature conduction sheet, and a temperature adjustment assembly. The temperature adjustment assembly includes a semiconductor temperature adjustment member and a fan, the temperature conduction sheet and the semiconductor temperature adjustment member are thermally conducted and both disposed in the cap body, the temperature conduction sheet is located on a side of the semiconductor temperature adjustment member facing a human head, and the fan is disposed on a side of the semiconductor temperature adjustment member facing away from the human head. In the above solution of the present disclosure, the head-mounted temperature adjustment device can be switched between a cooling mode and a heating mode to warm or cool the human head.

Abstract: A head-mounted device capable of more highly accurately measuring the physical conditions of a wearer as a worker that are necessary for estimating the possibility of heat stroke is provided. A head-mounted device includes an outer shell; a first channel as a gap between a head of a wearer and the outer shell; a second channel provided in the outer shell and connected to the first channel; a fan configured to send air from one of the first channel and the second channel to the other; a salinity sensor configured to measure salt concentration of sweat of the wearer; a first humidity sensor configured to measure an absolute humidity of intake air entering one of the first channel and the second channel; and a second humidity sensor configured to measure an absolute humidity of exhaust air exiting from the other of the first channel and the second channel.

Abstract: The embarrassment of passing gas in public is ubiquitous. One solution is to wear a filter underwear that is generally constructed with a single ply of underwear side panels that are separated by an activated carbon center panel. The activated carbon center panel is attached to an elastic waistband at the underwear back and where the activated carbon center panel traverses between two leg openings to the waistband at the underwear front. The center panel is constructed with a five-ply activated carbon fabric that is sandwiched between cotton fabric, which is sandwiched between bamboo fabric. The five-ply center panel is greater than 1 mm thick to provide filtering capabilities to sufficiently reduce the odor of flatulence to an acceptable level that is not readily detected by a person close by.