Carhartt Men's Rugged Flex Waterproof Insulated 8" Soft Toe Work Boot exceptional durability and comfort for tough work environments. These boots feature a rugged wheat oil-tanned leather upper with a lace closure, providing a classic look and long-lasting quality. Equipped with a Storm Defender® waterproof breathable membrane, they keep your feet dry while allowing breathability in wet conditions. The 400-gram 3M™ Thinsulate™ insulation ensures warmth even in brutal cold, making these boots i for rain, slush, and chilly weather. Designed for safety and performance, they include secondary protection against incidental electrical contact up to 18,000 volts under dry conditions and meet ASTM F2892-18 EH standards. The rubber toe and heel bumpers add stability and protect against wear and tear. Comfort is enhanced with an Ortholite™ cushioning insole that fights fatigue and odors, while the rugged Flex® rubber outsole delivers durable traction and flexibility on ladder rungs, cement floors, and uneven terrain. These boots are constructed using a cement method and feature a Carhartt rubber outsole for superior traction and durability. Model Number: 9M Wheat Insulated R Flex