“This vest is comfortable on its own, with a 2-way front zipper and back vent zippers (equestrian style) so it doesn't bunch up no matter what you're doing. When you turn it on, the warmth is almost immediate and feels so good. The heated neckband is my favorite part. I have a short torso, so the battery pocket is a bit too low for comfort with the battery I bought with it (mini-5K) but I got the smaller, flatter B25A and find it very comfortable. For Alaskan winters, this is a fantastic purchase.”
