100% PVC material. Sweat-absorbing nylon-fibre lining. Compression-resistant steel toe, puncture-resistant steel midsole; slip-, oil- and chemical-resistant sole. Each pair includes a highly elastic, breathable, contoured footbed insole for good support. Suitable industries: construction, transport, chemical products, environmental treatment, cleaning, waste handling, haulage, utilities, food manufacturing, mining, logging, aquaculture, fire and rescue, and more. Complies with EU EN 388 and CNS standards. Sizes: 6, 7, 8, 9, 10, 11, 12.