Nike Dunk High Blue Chill. These high-top athletic shoes feature a sleek blue leather upper with the iconic Nike swoosh in white. The style code DD1399-401 ensures the authenticity of these sneakers, making them a must-have for any Nike Dunk collector. Designed for men, these size 10 sneakers are perfect for everyday wear or to add to your sneaker collection. The Nike Dunk High Blue Chill is part of the Nike Dunk product line, known for its comfort and durability.