Scentloc suites help, but not enough to be worth the amount of money they cost. There is nothing anyone can do to make them "Scent Free". The only way this can be accomplished is if you are inside of a suit that recyles the very air you breath and it is only handled with some sort of scent free device to help you get into it and out. Scentloc suits do not let you not hunt the wind, you still have to hunt the wind. Heck I was watching a hunting show where the sponsor was ScentLoc and the hunter on the show said the deer spooked because it scented him and he was wearing the suit!