First time bow hunter here, is scent control clothing critical for bow hunting? I seem to read a few mixed revuews. Many people that I know tell me it's over rated, that it doesn't work and it's a waste, of money, then there are those that live by it.

I see under armour makes scent control base layer type shirt and bottom that you can wear under your clothes, but its 65 bucks a pop. I think I'd really want to make sure somthing worked before dropping alost $150 on a thin shirt and pant.