Went to my stand Sunday afternoon (temp around 80). I was wearing my Redhead Supressant undersuit with my 3D leafy outerwear. I walk about 150 yards and get to my stand in a cyprus swamp. Climb up my sticks and get to my stand. As I am climbing in my stand I get real dizzy almost to the point of passing out. I am glad I hooked up my SOP harness to the tree. I got in my stand and just sat there for a while. I think I overheated from the walk and I was was sweating pretty bad. The supressant undersuit just does' nt breath! Climbed out of my stand after a hour and headed home and got in bed. Man I was sick, has this ever happened to you guys? I think from now on until it cools down I am going to wear a light shirt as I walk to the stand and change into the suppresant long sleeve shirt and 3D leafy top when I am in the stand. My only concern is am I defeating my scent-free purpose by changing clothes when I get in my stand?