The Olukai Kukui Men's Sandals in size 41 EU and 8 US are versatile black leather flip flop thongs perfect for travel, activewear, and casual occasions. Featuring a slip-on style and cushioned comfort, these sandals are crafted with high-quality leather and a durable leather outsole. The OluKai brand is known for its logo accents and commitment to comfort, making these sandals a stylish and practical choice for the warmer seasons.These sandals are pre-owned and in excellent condition. Please see photos.