The Nike Air Max 90 Flyleather Ruohan Wang Men CZ3992-900 is a new, authentic athletic shoe featuring a blue and white color scheme. With a US shoe size of 10.5 and EU shoe size ranging from 35.5-48.5, this sneaker is designed for men and is 100% authentic guaranteed. Made by Nike and released in September 2020, this shoe is perfect for walking and performance activities. With a sleek design and quality construction, this Nike Air Max 90 is a stylish and functional addition to any wardrobe.