Introducing the 424 x Arsenal FC x adidas UltraBoost 21 Black Scarlet. This collaboration between 424, Arsenal FC, and adidas brings you a stylish and high-performing sneaker. The Black Scarlet colorway adds a bold and vibrant touch to your footwear collection. Experience the comfort and technology of adidas UltraBoost, combined with the sleek design of 424 and the passion of Arsenal FC. Step up your sneaker game with this limited edition release.