S3, safety boot, durable textile, black resistant PU/PU sole, black/blue (colour code: 1022) or black/grey (colour code: 1012), fiberglass toe cap, puncture-resistant textile midsole, metal-free, high-quality COMFORT STEP insole, ergonomically shaped, modern design, best possible slip resistance (SR), width 11, well-padded shaft for best possible support and comfort, heel lining for easy donning and doffing, heel reinforcement made of robust microfiber, additional scuff cap, DGUV Rule 112-191 certified, ESD-capable Product type: Safety boot Colour: Black / Blue Gender: Unisex Size (D): 42.0 Main colour: Black Sole material: Polyurethane (PU) Secondary colour: Blue Safety rating: S3 Closure system: Lacing