Labor Insurance Shoes, Smash-proof and Puncture-proof, High-top Oilfield Mining Boots, Oil-resistant Work Shoes, Welder Boots

Pressure resistance: 14 Color: Black, Black Microfiber Leather Steel Head Steel Bottom Toe style: widened steel baotou Upper style: tall tube Upper Height: High Top Shoemaking process: polyurethane injection Size: 36, 39, 38, 40, 41, 42, 43, 44, 45, 46, 47, 37, 48 Weight: 1300g Function: Anti-smashing and anti-piercing Scenario Use: Construction Industry Puncture force can withstand pressure: 1100N Closure method: straight tube Baotou material: national standard steel head Type: Safety protection, anti-smash and anti-puncture Carrying impact: 200 Upper material: Leather Sole material: Rubber Inner material: mesh Insole material: EVA Label: yes 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