Premium full-grail leather for comfort and abrasion resistance with an Alloy safety toe for lightweight protection. Cement construction for flexibility and reduced break-in time. 360 degree lightweight comfort, padded top collar for comfort and molded polyurethane midsole for lightweight cushioning. Mesh lining treated with Agion antimicrobial treatment and contoured open-cell polyurethane footbed with Outlast Adaptive comfort technology for breathable comfort and drier feet.