The Twisted X MCAN003 work kicks composite toe sneaker is a work version of a classic style that everyone loves. Nano composite safety toe meets ASTM F2413-18 M/I/C EH (Electrical Hazard) standard. Lightweight, carbon positive, durable material that uses up to 13 recycled water bottles. Elastic gore tongue panels provide option to wear shoe as a slip-on or lace up. Nylon laces provide a secure fit. Featuring an ecoTWX upper and ecoTWEED Lining. EcoTweed lining features material made with 100% P.E.T. plastic bottles. Removable, moisture-wicking footbed. Molded rubber outsole is oil- and slip-resistant and meets ASTM F1677-05 standard.