Woods 4302 14/3 Ultra-Flex Rubber SJOW Extension Cord, Supreme Green, 50-Foot. Rated to 15-Amps. Supreme Green ultra flexible rubber cords remain flexible in very cold temperatures, allowing for maximum maneuverability. The rubber material allows for maximum resistance against oils compared to PVC cord jackets. The bright green color provides high visibility. It also adds to safety on the jobsite. Real Rubber compound makes cords chemical-resistant too. This cord is UL listed for general indoor/outdoor use with power equipment. UL is an industry standard. Recommended for use with outdoor equipment and tools.