The Crossrail 2.0 is a waterproof safety boot from Caterpillar. It is fully equipped with a composite safety toe, a recycled sock lining, and its slip-resistant rubber outsole will help keep you steady all day long. Tumbled Full Grain 100% post industrial recycled Cushioned foam footbed 100% post industrial recycled sock lining with CLEANSPORT NXT pro-biotic odour control Resilient foam cushioning midsole Durable rubber outsole + SRX for extreme slip resistance Cement construction Safety Standard: EN ISO 20345:2011 Safety Cat: E FO HRO SRC WR Safety:S3 This product is water resistant Upper Material : Leather Lining: Material : Foam Sole Material : Rubber Fitting Width : Wide