The comfort of our popular Leather Lined Series forged in riveting Steel Grey leather. Bold, strong, built to last. Premium leather Thermo-urethane outsole resistant to hydrolysis and microbial attack. Polyurethane midsole for comfort. PORON® XRD™ in the heel strike zone to dissipate heel strike shock. Comfort EVA removable footbed with PORON®XRD™ in the heel pad. Extra set of footbeds for fit adjustment. Leather lined.