Childrens Winter Duck Down Jacket Thick Warm Hooded CoatChildrens Winter Duck Down Jacket Extreme Cold Protection Prepare your child for the harshest winter days with our premium Childrens Winter Duck Down Jacket, engineered to withstand temperatures as low as 30 degrees. This high quality coat is filled with 81 to 85 percent white duck down, providing exceptional insulation without adding unnecessary weight. The outer shell is crafted from 100 percent polyester fiber, featuring a soft treatment technology