The leather upper of the Balenciaga Arena 2017 High Top is adorned with a sleek and uniform monochromatic blue hue, creating a visually appealing and stylish design. This high-top sneaker showcases meticulous attention to detail, boasting features such as a D-ring lacing system, tonal flat laces, a spacious gusseted tongue, a reinforced toe cap for added durability, and a practical heel tab. These elements not only enhance the overall aesthetic appeal of the shoe but also ensure comfort and functionality for the wearer.