Harley-Davidson Men's Ironhead Baseball Cap - Medium Heather Gray, 5029000703. Comfortable six panel structured hat. Constructed from durable 80% acrylic and 20% wool. Awesome embroidered H-D text for a 3D look. Our Wisconsin Harley dealer name in gray stitching on back. Adjustable Snapback closure. Guys you can never have too many caps! High-quality and super comfortable hat, perfect for any Harley enthusiast.