Labor Insurance Shoes Men's Breathable Steel Baotou Work Shoes Protective Shoes Anti-smashing and Anti-piercing

Puncture Proof: Yes Color: low-top rubber sole [anti-smashing only], low-top rubber sole breathable [anti-smashing and anti-stab only], low-top rubber sole breathable [anti-smashing and anti-stab], low-top rubber sole breathable whole body hole [anti-smashing and anti-stab] Size: 36, 39, 38, 40, 41, 42, 44, 45, 46, 37 Application range: petroleum, chemical, construction, machinery, electricity, automotive Function: Piercing Damage Whether it is smash-proof: yes Type: Velvet leather, anti-smash and anti-puncture Upper material: Leather Sole material: Rubber Inner material: Mesh Insole material: EVA Label: yes Size 34, Foot Length: 216mm-220mm Size 35, Foot Length: 221mm-225mm Size 36, Foot Length: 226mm-230mm Size 37, Foot Length: 231mm-235mm Size 38, Foot Length: 236mm-240mm Size 39, Foot Length: 241mm-245mm Size 40, Foot Length: 246mm-250mm Size 41, Foot Length: 251mm-255mm Size 42, Foot Length: 256mm-260mm Size 43, Foot Length: 261mm-265mm Size 44, Foot Length: 266mm-270mm Size 45, Foot Length: 271mm-275mm Size 46, Foot Length: 276mm-280mm Size 47, Foot Length: 281mm-285mm Size 48, Foot Length: 286mm-290mm Size 49, Foot Length: 291mm-295mm Size 50, Foot Length: 296mm-300mm