The Nike Air Max 90 Undefeated Black Optic Yellow is a striking variation of Nike’s iconic Air Max 90 sneakers, showcasing a design that features a predominantly Black leather upper paired with vibrant Optic Yellow accents on the tongue tag and heel brandings. Black laces and a matching tongue complement the sleek design, while the classic Black Swoosh on the lateral sides emphasizes its sporty aesthetic. The treaded outsole provides excellent grip across various surfaces, and the black rubber midsole is equipped with Nike Air Max units for superior cushioning and impact absorption. First released on December 27, 2019, with a suggested retail price of $150, this sneaker is celebrated for its eye-catching design and exceptional comfort. In a collaboration between Nike and the renowned West-Coast streetwear boutique Undefeated, the sneaker is part of a premium collection developed by co-founders James Bond and Eddie Cruz, who have previously contributed to several Nike designs.