Full grain leather upper with breathable moisture wicking lining and gore panels on each side for a snug and flexible fit. PU injected midsole/outsole absorbs shock, is lightweight and flexible. ASTM - F2413-11, Non-marking outsole, PU injected outsole/midsole is lightweight flexible and provides cushioning Removable EVA insole with additional EVA cavity for excellent cushioning Steel shank, Two side goring stretchable fabric for easy slip on, excellent travel boot These beauties are in excellent condition and were only worn twice. Items are stored in sealed bins prior to sale. Smoke free / pet free home Will ship within 2 business days unless otherwise contacted. *Please review pictures prior to purchasing. Some photos may be stock to show more detail.