Mad Bomber Waxed Shell: 100% Nylon; Trim: 100% Natural Rabbit Fur; Lining: 100% Recycled Polyester Imported Natural Rabbit, Fur Origin: China Mom used to say "wear a hat - 90% of your body heat escapes through your head!" Mom, you taught US well! we grew up to design the Mad Bomber hat This soft and incredibly warm winter hat features a wax coated cotton shell, genuine rabbit fur trim, and a quilted 100% Recycled polyester lining Built to take whatever Mother nature dishes out - Waxed Mad Bomber hats are water repellent, have double -Stitched seams, and a snug fit Features Classic Mad Bomber earflaps -keep them down for warmth or fold up and snap in place for better hearing More options! for maximum warmth, wear chin flaps around your chin, or change the look and fold them up to wear the hat cap style