Ergonomically formed aluminium toe cap. Mid-sole of special textile material. Slip resistant PU/rubber sole, black with grey contrast (SRC). Removable in-soles, anti-static and durable. Absorbs and removes moisture. Moulded PU Pronose. Suitable for working on theknees. Sole is oil, petrol and chemical resistant. Heat resistant sole up to 300°C (constant heat). Ladder grip. Shock absorbing comfort sole. TPU heel cap. Reflective inserts. Bootleg with breathable high quality full grain leather with integrated Sympatex®. Waterproof up to 12 hours. Heel cap. Leather / textile bellows tongue reduces dirt ingress. Lace fastening with nickel free metal eyelets. 3.5mm profile depth. Certified to EN ISO 20345 2007, safety class S3 SRC.