Toms Men's 10.5 M Navi Sport Bottom Chukka Boots Black Crosshatch Denim 10014349. The Toms Men's Navi Sport Bottom Chukka Boots in Black Crosshatch Denim are a stylish and versatile choice for various occasions. With a round toe shape, lace-up closure, and comfortable rubber outsole, these boots are ideal for travel, activewear, casual outings, workwear, and business meetings. The lightweight and cushioned design, along with the ankle shaft style, make them suitable for year-round wear. The boots feature a solid black color with a fabric lining and upper material, perfect for a modern and on-trend look.