KEEN Utility Men's PTC Oxford Work Shoe 100% Leather Imported Rubber sole SAFETY FIRST: Features KEEN Patented Toe Protection, where the shoe outsoles wrap up and over the toes for ultimate protection; meets CSA Z195-09 Grade 1 standards for protection PROTECT YOUR FEET: KEEN.Grip for oil- and slip-resistant outsoles that meet or exceed ASTM F1677-96 MARK II and ASTM F2913 SATRA nonslip testing standards COMFORT IS KEY: KEEN.Cush is a blend of recycled PU, cork, and memory foam that contours to feet and adjusts to give you the cushioning you need throughout your day WORK ALL DAY: Includes a compression moulded EVA midsole for all-day comfort PREPARED FOR ANY JOB: Features a TPU stability shank and water- and stain-resistant leather upper