Make a bold fashion statement with both - GAO EVA KNEE BOOTS in white. These slip-on knee boots feature a unique combination of PU pleather and calf leather, giving them a stylish yet durable finish. Designed for both men and women, these boots are sure to elevate your style. PRODUCT INFO Style #: EVB136-P2CO-01010 Upper: 80% PU Pleather + 20% Calf Leather Outsole: 70% EVA + 30% Rubber