Eyeglasses; eyewear; eyewear cases; eyewear pouches; eyewear retainers; sunglass cords; sunglasses; cases for eyewear; cases for eyeglasses and sunglasses; ski glasses; ski goggles; snow goggles; snowboard helmets; sports helmets; sun glasses; smart glasses; sports glasses; all of the above foregoing, explicitly excluding 3D spectacles or eyewear for use with 3D televisions, monitors, virtual reality or augmented reality headsets, or other electronic display systems.