I would have no problem sitting in negative temps for 8 hours comfortably.
I used to dread seeing 20º weather projected during a day that I was gonna hunt. After purchasing the IWOM, I no longer have to dread the sub-zero temperatures. I have worn this suit in the high teens and low 20s and can honestly say I would have no problem sitting in negative temps for 8 hours comfortably. I was skeptical about the warmth as I get cold easily even with bulky clothing, but this blew my expectations away! Thank you so much for creating this amazing product that I consider to be my best weapon to succeed in any hunt!
Bryan Bonatch, PA