Mens OluKai Nana Hele Casual Shoe。The OluKai Nana Hele Waiapo Shoes in Men\'s size 10.5 are a stylish and comfortable pair of Dark Wood Grey Chukka Boots. With a round toe shape, lace-up closure, and ankle shaft style, these shoes are perfect for travel and casual occasions. Made with a lightweight and comfortable cotton blend upper material, lined with fabric, and featuring a rubber outsole, these boots are designed for all-day wear in the spring, summer, and fall seasons. The solid gray color and branded logo accents add a touch of style to this classic and versatile shoe.