Upper material made of microfiber/textile combination. Breathable inner lining for comfort, cushioning, and moisture wicking. Separate heel cup ensures good foot guidance. Air channels and "Perfect-Fit" labeling allow for optimal shoe size checking. The sole offers extremely high slip resistance with low wear due to special rubber and innovative sole construction. Angled and rounded sole elements provide optimal grip, high agility, and stable support on slippery and wet surfaces. The PU cushioning wedge is lightweight and ensures excellent running properties. Very good insulation against cold, fuel-resistant, and non-marking. Complies with EN ISO 20345:2011. Durable rubber compound for a long lifespan. The slip-resistant design provides excellent grip on various surfaces due to the tread design and the special rubber used. ESD electrostatic dissipative shoes.