<!--ProdInc[420129444]/Mall:[zappos_brands_US]--> *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