Expertly designed for both men and women, both - GAO EVA HIGH BOOTS in classic black provide ultimate style and convenience. Featuring a back-zip for easy on and off, these unisex boots boast a platform design and are crafted with high-quality PU pleather material for long-lasting wear. PRODUCT INFO Style #: EVB110-P222-09090 Upper: 80% Pleather + 20% Calf leather Outsole: 90% Polyester + 10% Leather