Textile mesh upper safety shoes men lightweight breathable knit fabric anti odor comfortable work shoes black size 35-46 national standard anti smash anti puncture insulation 6KV Plastic steel toe cap 200J impact resistant national standard GB anti smash safety work shoes insulation 6KV full shoe non-metallic passes security gate lightweight breathable mens work shoes 2.8mm Kevlar midsole anti puncture safety shoes men flexible puncture proof non-metallic midsole 1400N puncture resistance lightweight comfortable work safety shoes construction factory warehouse PU outsole anti slip wear resistant safety shoes men oil resistant non slip work shoes construction boots factory boots warehouse boots industrial boots electrician boots insulation work shoes size 35 46 Ready stock size 35 46 lightweight mesh safety shoes wholesale OEM ODM low MOQ factory direct bulk order anti smash anti puncture insulation 6KV non-metallic safety shoes men
