This Slip-on dress safety boot is fully lined,and features lightweight sole of Smartlite® TPU with rubber inserts that delivers excellent grip and offers great water resistance. The outsole is highly resistant to hydrolysis and microbial attack. Full length,removable PU footbed anti-bacterial,breathable,and washable. PORON® XRD™ heel comfort pad is included to deliver great comfort all day long. Full shank for torsional stability. Electrical hazard resistant.Additional InfoSafety,Twin Gore,Removable Footbed