Moisture chamber goggles are specialized glasses designed to treat dry eyes by creating a humid environment around the eyes to slow tear evaporation. They are used for relief from symptoms like dryness, burning, and stinging, especially for people with evaporative dry eye, post-refractive surgery, or those exposed to wind and low humidity. These goggles create a sealed chamber with a gasket, and some models allow for adding moisture-retaining pads or water to further increase humidity.