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.

Anti-fogging apparatus and methods for protective eyewear which use air flow directed by designed nozzles to the surface of the lens of the protective eyewear are described. The established flow into the mask reduces or eliminates fogging on a lens of the mask. In some examples, air is directed into the interior protective area using nozzles that are positioned at particular angles relative to the lens. Said apparatus operates under particular configurations and with described methodology to improve anti-fogging ability while creating minimal disruption to the user's eyes.

The present invention resides in a goggle assembly comprising a frame supporting a lens, wherein the frame and/or lens comprise aperture(s) at an upper end thereof or therebetween, a strap connected to frame and a duct connected to frame and/or lens at a side or bottom thereof, wherein the duct is adapted to vent air to the external environment. The present invention provides an improved goggle assembly for thermoregulation.

Goggles and eyewear with various features may be described herein. Such goggles and eyewear may include lenses that allow for the installation of larger roll-off films, adjustable nose sections to increase comfort of a wearer, sweat management systems that include a permeable gasket and a gutter, lens attachment systems, and co-molded frames of multiple different materials.

Goggles and eyewear with various features may be described herein. Such goggles and eyewear may include lenses that allow for the installation of larger roll-off films, adjustable nose sections to increase comfort of a wearer, sweat management systems that include a permeable gasket and a gutter, lens attachment systems, and co-molded frames of multiple different materials.

Provided is a protective mask, including: a mask, a hood, a barrier layer and an air guide, the mask comprising protective goggles, air outlet and air inlet, the air outlet and air inlet being disposed respectively at the upper and lower ends of the protective goggles, the air inlet being disposed with a filter, the air inlet and the air outlet communicating with the inside of the mask; the hood being connected to the mask, and covering the edge of the mask; the barrier layer being disposed at the connection between the mask and the hood to block external air from entering; and the air guide being disposed at the air outlet. The air enters the mask and the hood through the air inlet, guided by the air guide to the air outlet, and then discharged to the outside through the air outlet.

Goggles and eyewear with various features may be described herein. Such goggles and eyewear may include lenses that allow for the installation of larger roll-off films, adjustable nose sections to increase comfort of a wearer, sweat management systems that include a permeable gasket and a gutter, lens attachment systems, and co-molded frames of multiple different materials.

Eyewear is provided that has one or more lenses and a shield, the shield comprising a material that resists the passage of solids and liquids there through, and the shield is formed with one or more adjustable sections that allow one or more vents to be formed in said shield.

An eye protection apparatus is disclosed which includes a frame, one or more nozzles, one or more lenses, one or more attachment members, and one or more channels adapted to receive a negative pressure.

The present disclosure relates to a fog-reducing apparatus for eye protection equipment. For example, the fog-reducing apparatus includes a filter-pump system that provides air through one or more flexible hoses and across a lens of eye protection equipment. In certain implementations, the fog-reducing apparatus includes one or more nozzles (e.g., interchangeable nozzles) that provide directional air flow across the lens. Depending on the nozzle and/or an air flow controller, the fog-reducing apparatus can provide variable amounts of air flow and adjustable air flow direction as may be desired. In addition, the nozzle can attach to one or more components of the eye protection equipment, such as a lens, shield, or hood via one or more attachment mechanisms. Further, the nozzle can be inserted through an air vent or other hole into the eye protection equipment.