
Lightweight Fly Knit Upper Anti Smash Non Slip Men's Safety Shoes. 200J Anti-Smashing Protection: Built-in steel toe cap withstands 200J impact to protect toes from falling objects. High Breathability Mesh Upper: Fly knit mesh design ensures excellent air circulation to keep feet dry in hot conditions. Slip-On Lace-Free Design: Elastic collar allows quick on/off without laces, preventing heel slipping during walking. Lightweight MD Outsole: Slip-resistant MD foam sole reduces foot burden and fatigue during long standing or walking. Reinforced Heel & Toe Overlay: PU protective patches resist scratches and impacts from gravel and hard debris. Optional Puncture Resistance: Steel or aramid puncture-proof midsole available for customization against nail penetration. Wide Last for Comfort: Wide last design provides extra inner space, ideal for wide feet or thick work socks. OEM/ODM Customization: Custom logo, shoe box, color adjustment, and style redesign available for bulk orders.