Very warm I bought them and used them once. I grab the iwom first before them for stand hunting. The Iwom or the Heater Body Suit are the warmest out for stand hunting. If I was going to just gun hunt I would by the Heater Body Suit for gun and archery the Iwom. JMO
I LOVE Hunting,Fishing, my Excalibur and that thing that makes men weak and starts wars.