These are black leather dress shoes with New Balance AB RESPONSE 2.0 performance inserts. (Details are unknown as they were received from an acquaintance.) Black dress shoes with rubber soles for comfortable wear. The laces show signs of wear and tear, so they might need to be replaced. Please refer to the photos for the condition of the rest of the shoes. The NB RESPONSE 2.0 PERFORMANCE INSERT is a high-performance insole used in New Balance shoes. This insert is made of functional materials designed to enhance comfort and support. Key features include: Comfortable cushioning: A performance footbed with high rebound elasticity provides anatomical support and energy return. Impact absorption: Features lightweight cushioning and impact absorption with a die-cut EVA midsole. Compatible shoes: Used in walking shoes "MW880" and various other New Balance performance shoes. - Color: Black - Style: Dress Shoes - Material: Leather - Sole Type: Rubber Sole - Design: Lace-up Thank you for viewing.