Eye wear of the present invention include a multi-layered lens that include layers formed form different materials or outer layers separated by an inner layer formed from a different material. The multi-layered lens has insulating properties that reduce fogging when used in swimming goggles and face masks.

The vision protection apparatus of the present invention includes a wiper mechanism which allows a user to clear condensation from an inner surface of a lens without removing the vision protection apparatus.

This invention provides a swimming goggles, which takes the frames as the core, combines the two lenses of the goggles, nose bridge connecting part, two protective pads, headband device and other components into a whole, and provides a protective cover for the waterproof-ventilation film on the lenses, so that the waterproof-ventilation film cannot be touched improperly by external forces when in use. Moreover, by the flexible arrangement of the frames and nose bridge connecting part of the goggles, users with different nose bridge and different facial contours can wear comfortably.

The present invention relates to a breathable mask having a body and a snorkel being in fluid communication with an interior of the body. The interior of the body is provided to divide the mask into an eye pocket and an orinasal pocket. The total inner volume of the eye pocket and the orinasal pocket is not more than 500 ml. In the circumstance a snorkeler wears the snorkeling mask, the total of the inner volume remaining in the eye pocket and the inner volume remaining in the orinasal pocket does not exceed 400 ml. By reducing the inner volume of the mask, the snorkeler can completely or nearly breath out all the dirty air under his/her normal tidal volume of every breath, forming a temporary vacuum in the mask, and allowing the external fresh air to be ready to enter the mask actively after the snorkeler takes a next inhalation, thereby the snorkeler can have an easy and safe breath.

A breathable mask includes a main frame, a transparent lens portion, a water-sealing skirt and a breathing tube. The main frame includes a lens frame, a mouth frame and a nose frame interposed therebetween. The water-sealing skirt is integrally formed by an eye skirt, a nose skirt and a mouth skirt, and a skirt frame is arranged in front of the eye skirt. The transparent lens portion and the skirt frame are embedded in the lens frame in a water-sealing manner, and the nose skirt protrudes outward from the nose frame. A purge valve is provided between the mouth skirt and the mouth frame. The mouth skirt is adapted for one-way fluid communication to the outside through the purge valve and the mouth frame.

A system for the color coding of objects in the field of view of a plurality of spectacle wearers includes a pair of spectacles per spectacle wearer. Liquid crystal cells of at least one spectacle lens of the spectacles are so designed that a transmission (TR) of the liquid crystal cells may be switched between high and low transmission states. The system also includes one RGB light source per spectacle wearer and means for controlling or regulating the luminance times, color and intensity of the RGB light source such that the light source for a first spectacle wearer illuminates with a first color at a time of the state of high transmission of the liquid crystal cell and the light source for a second spectacle wearer illuminates at a time of high transmission of the liquid crystal cell of their spectacles with a second color different from the first.

A breathable mask includes a main frame, a transparent lens portion, a water-sealing skirt and a breathing tube. The main frame includes a lens frame, a mouth frame and a nose frame interposed therebetween. The water-sealing skirt is integrally formed by an eye skirt, a nose skirt and a mouth skirt. The nose skirt protrudes outward from the nose frame to provide an equalization portion for a user to operate e.g., a Frenzel Equalization, and inward from the nose frame to provide a partition.

A breathable mask includes a main frame, a transparent lens portion, a water-sealing skirt and a breathing tube. The main frame includes a lens frame, a mouth frame and a nose frame interposed therebetween. The water-sealing skirt is integrally formed by an eye skirt, a nose skirt and a mouth skirt, and a skirt frame is arranged in front of the eye skirt. The transparent lens portion and the skirt frame are embedded in the lens frame in a water-sealing manner, and the nose skirt protrudes outward from the nose frame. The transparent lens portion does not project outward from an outer edge of the lens frame at all.

A system includes a minimally intrusive display system (MIDS) configured to be disposed on an eyewear. The MIDS includes a battery system configured to provide power for the MIDS, a display system, and a processor communicatively coupled to the display system and configured to display information to an eye of a wearer of the eyewear via the display system. The display system is disposed inside a space bounded by a first vertical line that bisects the eyewear and a right line or a left line that extends no more than 40 mm from the first vertical line.

A swim goggles (1) with a spacing adjuster, comprising a left and right eyepiece (2) retained in a frame (4), and an adjustment means (6) for adjusting the spacing (7) between the left and right eyepieces (2) composed of a rotating element (16), which is located between two connecting pieces (5), such that it can be adjusted, and is connected at each end with two opposing threaded connections (18, 19; 20, 21) to the connecting pieces (5), wherein the connecting pieces (5) have a twisting safeguard (8, 8a, 34) that prevents a twisting of the connecting pieces (5) counter to one another in the frame (4).