Outsole: TPU VX ESD, anthracite. Outsole with a profile of 3,0 mm. Flexion zone with pivot point. Broad contact surface. Best possible scuff resistance and anti-slip properties. Heat-resistant up to approx. 120° C Full-grained smooth leather. Aluminum toe cap. Breathable, functional lining. Snug-fitting, soft vamp-lining made of real leather. Leather insole. Full-length, removable insole ERGO-SOFT ESD with additional cushioning effect and excellent moisture transportation. Protection class S2 according to EN ISO 20345 Aluminium toe cap. ESD protection against electrostatic discharge.