SKU 9275817 Wet weather and unpredictable work environments will be no match for the tough protection of the Carhartt® Mudrunner 10" Non-Safety Waterproof Rubber Boot. Style number: CMV1121 (Black). Pull-on work boot made of a rubber foot and a 5mm neoprene shaft. Features secondary protection against incidental contact with electrical circuits of 18,000 volts or less under dry conditions; Meets ASTM F2892-18 electrical hazard standards. Kick-off plate for easy on and off. FastDry® lining wicks away sweat and fights odors for a fresher, odor-free environment. Storm Defender® waterproof breathable membrane keeps out the wet elements but still provides a breathable, more comfortable foot environment. Removable Insite® technology footbed engineered with maximum arch support to reduce foot fatigue. Outsole construction with anti-skid lock grip to fit securely on a ladder. Vulcanized outsole made with formulated rubber for stretch and durability. All Carhartt footwear is tested for slip resistance and meets or exceeds the performance requirement set forth by ASTM standard F3445-21. All footwear is labeled as slip resistant on the outsole and the ASTM standard is identified on the inside of the shoe. Imported. Product measurements were taken using size 11.5, width D - Medium. Please note that measurements may vary by size. Measurements: Heel Height: 1 in Weight: 2 lbs 6 oz Circumference: 15 1⁄2 in Shaft: 10 in View Zappos.com Glossary of Terms Carhartt Mudrunner 10" Non-Safety Waterproof Rubber Boot