These Women's Next knee zip black boots in size EUR40 are a stylish and versatile addition to any wardrobe. Made from leather with a biker style design, they are perfect for adding a touch of edge to any outfit. With their convenient knee zip feature, these boots are easy to wear and provide a comfortable fit. Whether you're dressing up for a night out or running errands, these boots are sure to become a go-to staple in your shoe collection.