Gatsby Fine Mesh Fly Mask With Ears is a fine mesh fly veil featuring air stream fabric ears to offer excellent protection against small flies and midges. The ergonomic shaping and fleece padding along the seams keeps the fly mask away from the eyes and ensures a close fit. Adjustable touch close safety straps. 90% UV protective - mesh over the face (and nose) provides at least 90% UV protection, helping to prevent sun burn and sun bleaching. Effectiveness may diminish over time.