I have some scent blocker that I wear, one suit to be exact. I know what alot of people say about the carbon suits how they dont work, but really that hasnt been my experience with it. I have had deer come directly down wind from me and have never smelt me. I do take a shower in unscented soap and use scent killer products. There are some drawbacks to it, one is that you sweat in it something terrible at least i do. I never put mine on untill I get to my stand because of that and the second is its not warm. My suit provides very little insulation in the winter. There have been on occasion that deer have winded me but not very often. I still try to use the wind as my advantage, but sometimes deer come from out of know where it seems like. I still use mine often and would like to buy another one.