Rambo (Fly-buster) has a mask that covers the nose. Idk if it comes without ears or not.
Defender has some stuff I'm not sure if they have what your looking for but it's worth checking it out!
I bought a new fly mask for my horse this summer. It's a Horseware one , i really like this brand ! This fly mask is different from the others because he has a special eyes protection.
I give you the url if you want to throw an eye !