OluKai | Shoes | Olukai Kakaha Nia Mood Indigo Leather 。The OluKai Men\'s Mood Indigo Mood Indigo Kākaha Nia Convertible Loafer in size 10.5 is a stylish and comfortable casual shoe perfect for travel and everyday wear. Made with high-quality leather and featuring a slip-on closure, this loafer is designed for lightweight comfort with a foam insole and rubber outsole. The solid blue color with logo accents adds a touch of sophistication to the versatile design, making it suitable for summer, fall, and spring seasons. This OluKai model is a great choice for men looking for a casual and durable shoe option.