I don't have the ASAT camo but I do have another brand of the 3-D leafy camo. I was excited to see how it would work in the field. I was working an open field the first day wearing it. In the middle of the field were some rocks with small brush. I was stalking some deer and had worked my way over to the rocks/brush. The first set of deer walked up to about 20 yards from me but it was a small doe and yearling. My legs started to go numb from crouching behind the short brush so I decided to stand-up and put the camo to the real test. A group of about 8 deer entered the field at the west end and another group of 10 deer entered the field straight north from me. They would look at me and either go back to eating or they would look and walk towards me to see what I was. I couldn't believe it. Not a single deer was spooked. To top it off the wind was hitting me in the back and I was standing in the open, nothing but the brush around my knees. I had one large doe start walking to me when a coyote entered the field and ran every deer off. I too am sold on the 3-D leafy camo system.