Fit: USA - M WIDTH, full-grain leather and Air-Mesh upper, breathable moisture-wicking Air-Mesh lining, removable, moisture-wicking, antibacterial and machine washable moulded footbed, compression-moulded EVA midsole integrated with Twisted X patented Cellstretch comfort technology and a nylon/ glass fibre shank provide long-lasting comfort, stability and durability, moulded rubber outsole provides durability