Review on 🔥 Winna Men's Heated Vest - Lightweight USB Rechargeable Heating Vest for Hunting (Batteries not Included) by Drew Gengler

This vest is incredibly light (no power supply) and still keeps you reasonably warm, even without heating elements. When set to high (red), I got over 4 hours from my 10,000mAh power bank, which is pretty impressive. As you can see from the photo of the inside of the vest, the heating elements aren't as large as the standard photos would suggest, but they appear to heat a much larger area than you would expect. When worn over a sweatshirt, the long pants aren't hot enough, but over a t-shirt or skinny button, the elements feel a little hotter. When I'm sitting like that in the house, they still don't make me sweat, but they provide noticeable warmth. Out in chilly air, the vest seems to give off most of its heat to the surrounding air, but the thin layer of insulation above it really helps retain heat, and with a little movement on my part, I reach for the "W" to it to reduce something. I definitely wouldn't wear this in place of a winter coat, but underneath it will definitely take the edge off on a cold day!