Usually nothing, I hunt high when the situation dictates it but if that isn' t possible because of the situation, I will opt for face paint. I don' t like the confines of a mask that may interfere with shooting or vision. When the weather turns sour, I have a neck warmer that I pull up over my face with a knit hat pulled down so that only my eyes appear. When a shooting opportunity presents itself, I do pull the neck warmer down.