Anti-smashing:GLANOUDUN Men's steel toe work shoes use the European standard steel toe that can resist 200J impact or Pressure resistance 15000N, which can protect your feet from injury at work and is comfortable and safe to wear Anti-puncture: The midsole of safety shoes is made of 2.8mm KEVLAR, which has a puncture resistance of 1400N and is lighter and softer than the steel midsole, protecting your feet from sharp objects such as nails and steel bars Breathable comfort:Work shoes uppers are made of mesh fabric with tear resistance up to 60N and provide excellent air permeability. Insoles with small mesh composite, enhance the comfort of all-day use of shoes Ultra lightweight: A pair of work shoes weighs about 1 kilogram, and the shoe body is made of lighter materials to increase the cushioning effect of the sole and increase foot comfort. Service: Please check the size information first to make sure it fits well.If you have any questions, please feel free to contact us and we will answer your doubts and questions within 24 hours