Charlie:
I have no reason not to believe you. I own it, too.....and I have NO IDEA as to whether or not I see more deer with it or without it (I don't wear it all the time). These threads kill me, though.....

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I probably hunt with it 50% of the time. I couldn't tell you with any certainty whether or not I see more or less deer with it on or off. I just know it's pretty well-made camouflage.....and I paid likely LESS for it than most pay for their name brand open pattern camo (which I also own garments of).
So, for me.....it's quality camouflage.....and if it has ANY scent-blocking capabilities.....what a bonus. Not why I bought it, though.