Product Information for Florsheim WorkProduct Description This casual plain toe oxford features a composite safety toe, a DriMax super absorbent lining, and a direct attached polyurethane midsole with TPU outsole. It has a removable polyurethane F2X cushion insert, and is 100% non-metallic with an XTR extra large toe cap. Additional Info Safety Toe Fit: This style tends to run small. For an accurate fit we recommend purchasing a 1/2 size larger than you typically purchase. For example, if you normally purchase a size 8, we recommend purchasing a size 8 1/2. Insole: Polyurethane Outsole: TPU Upper: Tumbled Leather