A puffer jacket is a type of coat that features a quilted or padded construction. It is typically filled with synthetic materials such as down, feathers, or wool to provide warmth. Puffer jackets are popular winterwear items, and they are available in a variety of styles and colors.There are some precautions you should take when wearing a puffer jacket. First, be sure to choose the correct size. A puffer jacket that is too small will be uncomfortable and may not provide enough warmth. Second, make sure the jacket fits well. A puffer jacket that is too loose will allow air to escape and will not keep you warm. Finally, pay attention to the fabric of the jacket. Some fabrics are more wind-resistant than others, so choose one that will keep you warm in cold weather conditions.