The COS womenswear team referenced the academia trend when designing these Mary-Janes. Tanned classic black, they are crafted from premium chrome-free leather that's polished to a glossy finish and have tonal laces and chunky soles.\u0026nbsp;Lace closureCOS supports responsible manufacturing via the Leather Working Group\u0026nbsp;\u0026nbsp;Upper \u0026amp; lining: 100% Leather. Sole: 100% Thermoplastic rubber. Excluding trims