The COS footwear collection is led by modern design and quality craftsmanship. These refined Oxford shoes are crafted from patent leather and feature neat laces, meticulous stitching, and chunky tread soles. Style them with tailored pieces.    Lace closureCOS supports responsible manufacturing via the Leather Working Group   Upper and lining: 100% Leather. Sole: 100% Thermoplastic rubber. Excluding trims