Rubber soleSTEEL TOE:US standard steel toes meet the ASTM F2413 standard to protect each user. The steel toe is lightweight and hard, allowing you to work all day without feeling the weight of the shoe.BREATHABLE MESH:A high-tech breathable mesh that keeps your feet breathing and dry. It is currently widely used in FGSGSG summer safety shoes. Has been praised by the majority of consumers.SLIP RESISTANCE:FGSGSG’s special material outsole, through the slip resistance testing, guarantees the most basic safety for every user in a complex environment.PUNCTURE PROOF:4mm midsole military bulletproof material.It is the thickness and strength of the common standard 1.6 times. Give you unprecedented protection.SAFETY SHOES:We will provide advanced after-sales service. No matter what problem you encounter, just contact us and we will provide you with a solution until you are satisfied.