BALENCIAGA Leather Block-Heel Pumps SIZE 41 NEVER WORN - Balenciaga Block Heel Pump. Black. Leather. Size IT41. True to fit. Heel height 4.5". I so wanted to keep these, but the heels are too high for me. New without box (NWOB) but will provide a dust bag. A style first spotted on the FW18 runway in Paris, this pair of pumps is crafted by Balenciaga with an elongated semi-rounded toe and sculpted arch.