Well like I said, I've been hunting over 50 years and I've seen deer come in to me, wind in my face, not moving, and they would suddenly stop, look in my direction and stare. Sometimes they would go on high alert other times after a couple minutes they would go about their routine. Now, did the wind swirl or did they actually sense something else? Who knows. I would really like to get some reviews from hunters who've been at this game a while and got one of these suits and can relate their experience.