Heat Gen is not warm at all - it is a constant icy feeling. :( Not worth R1 nevermind R600 for the set

Heat Gen Long sleeve Vest and Pants is as cold as ice. The material has a constant ice feeling to it and i find it freezing in fact and not heat generating at all. I tried wearing it directly on my skin and then over a jersey and still, the ice feeling just penetrates through. Temperature is 10 degrees and 20 in the afternoon and i'm frozen solid. It was a total waste of R 600 and i can't return it cause i paid cash and the slip is in the bin :(