The Madness x UltraBoost 4.0 'White' sneaker is a distinctive collaboration between adidas and fashion-forward designer Shawn Yue, bringing a fresh twist to the renowned UltraBoost silhouette. Released in January 2019, this sneaker boasts an eye-catching design with its adaptive Primeknit upper adorned with lively paint splatters. Enhancing both style and support, the shoe features a Three-Stripes leather cage and suede heel piece for added stability. Moreover, the Bounce cushioning technology not only delivers exceptional comfort but also amplifies energy with every stride.