Rocky Brands Inc., Nelsonville, Ohio, has been awarded a maximum $20,566,240 modification (P00005) exercising the second one-year-option period of one-year base contract SPE1C1-17-D-1004 with four one-year option periods for hot-weather combat boots. This is a firm-fixed-price, indefinite-delivery/indefinite-quantity contract. Locations of performance are Ohio and Puerto Rico, with an Oct. 20, 2019, performance completion date. Using military service is Army. Type of appropriation is fiscal 2019 defense working capital funds. The contracting activity is the Defense Logistics Agency Troop Support, Philadelphia, Pennsylvania.