Adidas Sneakers please see pics- need insoles and have discoloration

Experience the classic style of Adidas with these white and black sneakers, featuring a sleek, minimalist design. Crafted with a white leather/synthetic upper and accented with black detailing, these sneakers offer a versatile look that pairs well with any outfit. The traditional lace-up closure ensures a secure fit, while the low-top silhouette adds a touch of casual elegance.