Take advantage of XTRATUF neoprene protection in cold weather and refrigerated work environments. The shells are triple dipped for extra tough, watertight protection against acids, corrosives and contaminants. These pacs have built-in foam insulation and a felt midsole to keep feet warm, dry and comfortable in low temperatures. Built-in foam insulation. Chevron sole and heel. Tested to electrical hazard requirements of ASTM F2413-05. Slip-resistant Chevron outsoles for sure-gripping traction. Lightweight, shock absorption comfort with cork-cushioned insoles. Easy on and off with smooth, durable fabric linings. Immersed in a special sealant for an XTRATUF total protection shield. Seamless 100 percent waterproof construction. Available in copper tan color and size-9.