Comfort, style and safety combine in the Skechers Work Relaxed Fit: Uno SR - Sutal work shoe. This lace-up design features a smooth perforated synthetic upper, an Air-Cooled Memory Foam insole, and a visible Skech-Air air-cushioned midsole. It offers a Relaxed Fit for a roomy comfortable fit at the toe and forefoot. The shoe is slip-resistant and oil-resistant, meeting EN ISO 20347:2012 FO SRC safety standards. Designed for occupational use, it has a round toe shape and a flat heel height. The upper is synthetic durabuck, the lining is textile, and the sole is rubber.