Since the beginning of Hunting, hunters have been trying to find ways to reduce their Scent. The nose of a whitetail deer is 500-1000 time stronger than a human (the same as a Dog). Using wind direction has been the best method to stay concealed.

Since the late 1990s, Scent blocking suits have been on the market. These suits use Carbon to filter out the human odor that deer can smell. Military Chemical Suits, use a similar method of filtering out harmful chemicals that would come into contact with your body on a contaminated battle field.

These suits are designed to filter out the most harmful toxins known to man. The principal also works in reverse, as these suits allow your skin to breath, there by filtering out much of your scent that spooks animals with a keen sense of smell. While there is no way to eliminate 100% of human scent, you can still eliminate the vast majority of it through filtration suits, allowing you to hunt in imperfect wind conditions.