I will be getting some early season scent blocker gear for next hunting season I know that. I have some good scent blocker cold gear base layers but I want some good out layers as well. The way I see it if the scent blocker helps control my scent even a little that is better than nothing. I noticed this year just with the base layers I had deer come in down wind ofcourse I spray down with cover scent but I really think it helps.