Tough and capable protection with a comfortable side comes in the SKECHERS Work: Relaxed Fit – Ruffneck ST boot. Smooth oiled leather upper in a slip on steel toe wellington work boot with stitching accents and Memory Foam insole. Soft fabric boot lining. Relaxed Fit design for a roomier comfortable fit. Memory Foam topped cushioned removable comfort insole. Goodyear Welt stitched sole. Shock absorbing midsole. Flexible rubber lug traction outsole. Slip resistant, oil resistant lug sole. 1 inch boot heel. Steel safety toe rated ASTM F2412/2413-2011 I/75 C/75 protection. Electrical Hazard (EH) safe. EH Safe rated ASTM F2413-05.