I own some and I wearthem periodically. I do think it helps, some. But if you prepare yourself properly, scent free shower soap,, deodorant, anddetergent, as well as spraying down beforeyou walk to your stand,you can control the scent pretty darn good and I dont really see a need for scent control clothes anyway. Today for example I wasnt wearing any scent control clothing. I was hunting the edge of a field in a stand. There were 25 to 30 deer in the field all around me, some as close as 10 feet. The wind changed on me about an hour after I was in my stand and not 1 deer winded me or picked up a scent where I walked in through the beans even though the wind ended up blowing directly out towards the field. Im sure this debate will go on forever with no real right or wrong answer. If you dont want to, or dont have the time to properly prepare yourself before hunting with scent elimination products, then I think Scentlok will be more beneficial to you.