... 1, new composite mateial,non metal 2, meet test of USA, Candana and EU 3, #6, #7, #8,#9,#10,#11,#12 ... this products good enough for production without any flawes. Specifications 1)Non metal composite toe caps2)Toe caps with rubber strips ... )Mold:459,6045)Size:6#,7#,8#,9#10#,11#,12#Funtions: 1)Resist impact above 200 joules; 2)Lighter than steel ...