? Opanka Construction? Full Grain Leather Upper? Pigskin Lining? Steads Waxy Commander Leather Rand? 4.5mm Anatomical Antimicrobial Cita-XY? Aegis? Footbed? Nylon 6.6 Injection Molded Arch Shank? Polyurethane Air Cushion Midsole? Merrell Somato? Sole/Sticky Rubber