steel-toed
adjective uk/ˌstiːlˈtəʊd/ us/ˌstiːlˈtoʊd/ (also steel-toecapped, steel-capped)
带钢鞋头的（用于保护脚趾，尤其用在从事建筑工作时穿的鞋上）
used for describing a shoe or boot with a metal part in the end to protect your toes, worn especially by people in the building industry