Water Repellent Soft Satin Ballistic Nylon 4 Black Balistic Nylon Shoe Bags fitting 4 pairs of shoes sizes 12 and over. The 21.5"x 15.5". Bags consist of water repellent soft ballistic nylon. High-performance fabric resistant to abrasions, tears, and scuffs. Protects your shoes against scuffs and scraps when storing or traveling. Made with heavy-duty nylon draw string for closing the top and for easy carrying.