Metal free. Water-repellent. Lace fastening. Moulded TPU toe reinforcement. Suitable for working on the knees. Composite toe cap. Mid-sole of special textile material. Stabilising multi-function shank with integrated absorbing cushioning. Light moulded scuff cap. Non-marking sole no scuff marks. Two-component sole of PU/PU. Heat resistant sole up to 140°C. Profile depth 2.5mm. Ladder grip. Shock-absorbing insoles are removable, durable and ergonomic. Absorbs and removes moisture. Heel cap. Sole is oil and petrol resistant. ESD Approved to DIN EN 61340-4-3: 2002 + DIN EN 61340-5-1: 2008. Certified to EN ISO 20345 2011, safety class S3 SRC.