It’s winter and it’s cold and when it’s cold outside you want to make sure you dress warmly. The last thing you want to do is get sick when it’s cold because it seems to me that it takes longer to get well. When going outside in near freezing temperature, you need to dress warmly. Ears and hands need to be covered and the rest of your body needs to be covered appropriately. CozyWinters.com heated vest is one way to keep warm, without wearing lots of bulky clothing. I like the idea of being able not feel loaded down by extra layers, but I know that if I do not dress warmly by having battery heated clothing or dressing in layers I will certainly suffer being outside when it is near freezing for any length of time.