Overview Steel toe design,puncture-proof. With mesh lining, breathable, and comfortable.Anti-piercing mid-sole, thickening design. Applicable places: Construction site, outdoor mining, enterprise manufacturing, smelting and forging, etc. Wearable practical non-slip rubber outsole. Be perfect to step on a wide variety of surfaces. Delivers comfort all day and makes you walk stably and comfortably. Wear-resistant.It is healthy and safe for your feet. And It protects your feet well.