The U.Power LIFT ESD S3 CI SRC safety boots are professional work boots designed for demanding industrial environments. These boots feature an S3 safety rating, providing robust protection including a puncture-resistant midsole and a protective toe cap. The ESD classification ensures the controlled dissipation of electrostatic charges, making them suitable for environments where static sensitivity is a concern. The CI rating indicates thermal insulation against cold temperatures, maintaining comfort in varied working conditions. Finished with an SRC slip-resistant sole, these boots offer enhanced stability on diverse floor surfaces. Built for durability and reliability, they are a practical choice for workers requiring high-performance protective footwear.