Sporty style, all day safety and comfort comes with the SKECHERS Work Relaxed Fit: Sure Track - Erath shoe. Smooth leather upper in a lace up sporty casual comfort work slip resistant sneaker with stitching accents and Memory Foam insole. Electrical Hazard (EH) Safe design. EH Safe rated ASTM F2413-05. Slip Resistant nitrile rubber traction outsole. Slip Resistant sole tested with ASTM F1677-96 Mark II standards to meet or exceed a .5 coefficient even on wet and oily surfaces. Side S logo. Lace up front. Padded collar and tongue. Soft fabric shoe lining. Relaxed Fit design for a roomier comfortable fit. Memory Foam topped cushioned removable comfort insole. FlexSole shock absorbing flexible lightweight midsole. Slip Resistant nitrile rubber traction outsoleDetails:Electrical Hazard (EH) Safe design. EH Safe rated ASTM F2413-05. Slip Resistant nitrile rubber traction outsole. Slip Resistant sole tested with ASTM F1677-96 Mark II standards to meet or exceed a .5 coefficient even on wet and oily surfaces.