Acetate, polyamide, elastane Pump Round toe 80mm / 3.1'' arch Ergonomic sole Elastic opening design Tone-on-tone Balenciaga logo embroidered on the side Balenciaga logo debossed on the back of the heel Black heel Upper: 65% Acetate, 29% Polyamide, 6% Elastane Sole: 100% Tpu Insole: 100% Lambskin Made in Italy