For a comfortable feel all day long, wear the ECCO Howell Moc Tie. Breathable, moisture-absorbent leather lining for a rich inner climate. Removable 7mm leather-covered inlay sole with ECFS for increased air circulation. Direct-injected, one component PU outsole. Lightweight outsole with shock point for additional absorption. Fit: True to Size Outsole: Polyurethane