| Sport Parka Dual Separating Zipper 26 -Navy Sport Parka Dual Separating Zippers are the perfect answer for fleece jackets nylon parkas or any other outerwear project you can create. Durable and easy to sew these zippers seperate at both ends and have polyester teeth which won't rust or freeze. These zippers come in a variety of color and lengths. Subcategory: Fasteners |