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 lining - 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