An active anti-fog eyewear system includes a lens with a conductive layer and a power source to provide an electrical current to the conductive layer. When the current is provided to the conductive layer, the conductive layer generates heat. A portion of the conductive layer that is positioned in front of the eyes of a wearer of the eyewear, and a corresponding portion of the lens, is heated more rapidly than other portions of the conductive layer and lens. Condensed water vapor is rapidly cleared from the portion of lens that is positioned in front of the wearer’s eyes. The lens can include electrodes positioned near the top of the lens to direct the current to the portion of the conductive layer that is positioned within a line of sight of the wearer.

The present invention is a breath deflector apparatus and method of use. The apparatus comprises a breadth deflector preferably connected to a goggle frame, with the goggle frame being connected to an adjustable securement device that is adjustably connected to a preferably cold weather helmet. The breath deflector apparatus is preferably adjustable by twisting a knob mounted to the front of the helmet and is preferably adapted such that once adjusted, the breath deflector moves in synchronization or unison with the movement of a user's head within the helmet and thus prevents loss of securement and maladjustment of the breath deflector while using the breath deflector and during movement of the user's head.

A helmet has a helmet shell and a visor pivotally connected to the helmet shell. The helmet further has an electrical device attached to one of the visor and the helmet shell. First and second helmet electrical contacts are attached at both sides of the helmet and are adapted for electrically connecting to an electrical power source. First and second visor electrical contacts are attached to each side of the visor and are electrically connected to the electrical device. The first and second visor electrical contacts are pivotally connected to the helmet shell about first and second pivot axes respectively. The first and second visor electrical contacts are in contact with the first and second helmet electrical contacts respectively, at at least one position of the pivoting visor.

A helmet has a helmet shell and a visor. The visor is attached to a visor heating element. The helmet has a controller adapted to control the amount of electrical power being supplied from a power source to the visor heating element.

A LED safety light for a snowmobile helmet is provided. The LED safety light includes a RCA male connector, a RCA female connector, and a LED light strip configured to attach to an outer surface of the snowmobile helmet. A double layered junction block includes an outer cover and an inner cover housing a PCB and at least a portion of the RCA female connector. The outer cover completely encapsulates the inner cover, wherein the junction block is configured to attach to the outer surface the snowmobile helmet. The RCA female connector is configured to be electrically connected to an auxiliary power output port of a snowmobile to provide power for the LED safety light and the RCA male connector is configured to electrically connect to a power input of a heated shield power input of the snowmobile helmet.

A LED safety light for a snowmobile helmet is provided. The LED safety light includes a RCA male connector, a RCA female connector, and a LED light strip configured to attach to an outer surface of the snowmobile helmet. A double layered junction block includes an outer cover and an inner cover housing a PCB and at least a portion of the RCA female connector. The outer cover completely encapsulates the inner cover, wherein the junction block is configured to attach to the outer surface the snowmobile helmet. The RCA female connector is configured to be electrically connected to an auxiliary power output port of a snowmobile to provide power for the LED safety light and the RCA male connector is configured to electrically connect to a power input of a heated shield power input of the snowmobile helmet.

A goggle with an anti-fogging lens including a body portion operable to interface with a face of a user. The goggle body includes a power source and a body magnet. The power source is in electrical connection with the body magnet. Additionally, the goggle includes a lens portion operable to be removeable coupled to the body portion. The lens portion includes a lens, a resistive element coupled to the lens and operable to heat the lens, and a lens magnet in electrical connection with the resistive element. The body magnet and the lens magnet form complementary magnetic fields operable to hold the lens portion to the body portion, the lens magnet is operable to conduct electricity from the power source to the resistive element.

A helmet including a visor assembly having a breath guard is provided. The visor assembly includes a visor pivotally connected to the helmet shell and having an inner surface facing the cavity when in the lowered position. The visor assembly further includes a breath guard interface provided below the visor and a breath guard which has a visor interface connected to the breath guard interface of the visor assembly. The breath guard includes a flexible member connected to and extending from the visor interface and a contact surface shaped and configured to engage the wearer's face around the nose and mouth for deflecting humid air away from the inner surface of the visor. The flexible member has a channel extending along the visor interface having a substantially V-shaped cross-section configured to allow the flexible member to be deformed when raising the visor.

A helmet including a visor assembly having a breath guard is provided. The visor assembly includes a visor pivotally connected to the helmet shell and having an inner surface facing the cavity when in the lowered position. The visor assembly further includes a breath guard interface provided below the visor and a breath guard which has a visor interface connected to the breath guard interface of the visor assembly. The breath guard includes a flexible member connected to and extending from the visor interface and a contact surface shaped and configured to engage the wearer's face around the nose and mouth for deflecting humid air away from the inner surface of the visor. The flexible member has a channel extending along the visor interface having a substantially V-shaped cross-section configured to allow the flexible member to be deformed when raising the visor.

A helmet with an automatic vent that is normally open and responds to external air pressure to close. The vent is pivotally mounted to the body of the helmet to move between a closed position, wherein the vent does not permit any flow of air into the cavity of the body, and an open position, wherein the vent allows the flow of air into the cavity of the body. A spring provides a biasing force that urges the vent into the open position. The biasing force provided by the spring is overcome by air pressure on the vent when the helmet is in motion so that the vent closes. The vent may be a windshield that closes when the user travels at a predetermined velocity and opens when the user is stationary, thereby avoiding the need for the user to manually open and close the vent.