TIMBERLAND PRO. 1163A. VALOR 6 WATERPROOF SIDE ZIPPER TACTICAL BOOT. BLACK.The Timberland PRO Valor 6 Inch Waterproof Side Zipper Tactical Boot 1163A is a lightweight 6 inch tactical boot designed from a smooth black leather upper. This lightweight tactical option comes with a side zipper for easy entry and exit of your boots. The boots upper construction provides a waterproof seal to keep out water and keep your feet dry for the long hours on patrol.