Naot Sirocco Women's Size (38.5) 9 Ankle Boots Brown 2 Toned Suede Leather Some wear. Please see pictures. This pair of Naot Sirocco ankle boots in brown is perfect for the fashion-forward women out there. Made with high-quality leather, these boots have a low heel height of 1-1.9 inches, making it suitable for all-day wear. The suede leather upper material and leather lining material provide comfort and durability, while the outsole made of leather ensures a strong grip. The Naot Sirocco boots come in a US shoe size of 8.5 and an EU shoe size of 39. This boot has a toning feature that adds a unique touch to the design. The boot is a perfect fit for those who love the brand Naot and want to add a Naot bootie to their collection.