Window Mask Danielle Lee Loera wears a face mask with a window that she designed at Travis Air Force Base, Calif. Loera went to a high school with students who dealt with hearing loss, inspiring her to design and produce masks that allow for lip reading and visible facial expressions. SHARE IMAGE: Download Image: Full Size (0.41 MB) Photo By: Air Force VIRIN: 200518-F-F3215-1001A.JPG Photo Gallery