Original S.W.A.T. Dress Oxford Size:8 USPS Approved: Meeting the specific USPS Approved: Meeting the specific standards required for USPS uniform wear With its fade and shrink resistant 100% cotton jersey High gloss synthetic patent leather upper Ortholite insole featuring open cell technology provides comfort that will not diminish over time Board lasted construction for comfort and support Airport friendly non metallic shank for support and fatigue control TPR outsole for comfort Excellent for when you need to look your best the Dress Oxford is a lightweight uniform shoe that delivers unmistakable comfort and the features required to make your job easier