“Easy to use, Comfortable, heats quickly. I have a womens medium. Fits great. I'm 5'7", 116 lbs. Wear zipped over a light turtleneck and flannel shirt. Fits comfortably and just snug enough to be warm, but not tight. Nicely fitted, so it works perfectly under other layers.”
“I did not know that i should of ordered a large. My coat is a medium so i am not really Happy . the battery pack also sticks out kinda dumb looking .”
“I am 5’7” and #130. The small fits great. The neck heats up much hotter than the back and stomach. I would like to turn the jacket up to medium but the neck gets too hot.”
“Couple notes:
The battery is bulky, I would trade-off a smaller physical battery, ideally thinner
The sizing does not match the size charts. We measured both my wife and I and had to return for a smaller size. We wanted to use this as a base layer plus if it is loose the heating doesn't work as well without the physical contact.
Also, the sizing for the mens vest is more appropriate for someone with a slimmer upperbody,”