It are designed to protect against electrostatic discharge (ESD) in environments that require strict static control. Made from durable materials, these shoes offer comfort and reliable performance for long periods of use. The size 39 ensures a secure and comfortable fit, making them ideal for individuals working in cleanrooms, laboratories, electronics assembly, and other ESD-sensitive environments. Sold individually as a single pair, these shoes help prevent static damage to sensitive equipment and maintain a contamination-free workspace.