A comfortable favourite gets serious with the SKECHERS Work: Relaxed Fit - Sure Track shoe. Smooth leather upper with dual side elastic fabric panels for easy slip on fit. Water, stain and slip-resistant work shoe with treated upper design, reinforced stitched seams and overlay accents. Memory Foam insole. Safety Rating: OB E FO SRC No Protective Midsole Standard Fit Sole Not Liquid-Resistant Not Tested for Sole Heat Resistance Not Water-Resistant Sole Has No Anti-Static Properties Memory Foam full length cushioned comfort insole. FlexSole lightweight shock absorbing midsole. Safety Rating: OB E FO SRC No Protective Midsole Standard Fit Sole Not Liquid-Resistant Not Tested for Sole Heat Resistance Not Water-Resistant Sole Has No Anti-Static Properties Memory Foam full length cushioned comfort insole. FlexSole lightweight shock absorbing midsole.