This product is also available at our flagship store: 530 5th Ave, New York, NY 10036This thigh-high boot is a collaboration with sacai, the Japanese luxury fashion brand founded by Chitose Abe in 1999. Designed for everyday wear in the city, it combines our iconic premium materials, including suede sourced from certified farms that practice regenerative agriculture, with sacai's unmistakable aesthetic. Upper is made with suede sourced from certified farms that practice regenerative agriculture upper. Suede shaft. Functional buckle. Sugarcane EVA midsole. Vibram® XS Trek Evo. Best for: Casual. RN 88276. UGG® Women's UGG® sacai Thigh High Boot Suede Classic Boots in Black, Size 6