Rubber sole?For four seasons wear.Slip Resistant: Built with an rubber outsole design and material that helps provide slip-resistance and traction on various surface.?Multiple Use: Perfect for industrial & construction site, exploitation site, forging workshop, manufacture and warehouse use. In the tough working environment, our work shoes are guaranteed to be comfortable, durable and safe, it can also work as casual sneakers for daily use.?Breathable Mesh Upper: Breathable and durable mesh upper provides superior breathability and quick drying.?Protective Steel Toe Cap: Anatomically correct steel toe sneakers for a roomier toe box and excellent arch support that cradles the natural contours of the foot.?Puncture Resistant Kevlar Sole: Work shoes with lightweight Kevlar-midsole is built to protect your feet from being punctured by sharp objects like nails, steel bar.