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 Grain100% post industrial recycled liningCushioned foam footbed.100% post industrial recycled sock lining with CLEANSPORT NXT pro-biotic odour controlResilient foam cushioning midsoleDurable rubber outsole + SRX for extreme slip resistanceCement construction