Every boy needs a wrench jacket in his wardrobe. This jacket is durable, warm and has plenty of style. It is made from a heavy cotton/twill fabric that is soft to wear and so durable we can say this is a "work" jacket. The outside of the jacket has a "Knucklhead" patch sewn on the front. It has a high quality zipper and two pleated pockets. The inside is lined in a contrasting color of quilted nylon.