Nike Free Transform FK Flyknit running shoes trainers 878552 100, authentic. According to my research, these are "LADIES" shoes. My family member purchased them based on the size without knowing this, and after trying them on, they found the width a bit tight, so they have been kept unused with great care. These are rare items that are not widely distributed in Japan. These sneakers have a lightweight and breathable design. The laces, which tie diagonally along the mesh-like fabric, are stylish. The ankles are elastic, and the shoes are very lightweight. The Nike mark on the side is glow-in-the-dark and shines in the dark. - Size: 25.5cm - Brand: NIKE - Color: White Thank you for viewing. Product number...878552-100 Model name...Free Transform FK Flyknit Size...25.5cm Color...White