The adidas Athletics x Reigning Champ collaboration was designed for everyday life, combining the minimalistic, well-crafted stylings of Reigning Champ and the innovative, performance-focused approach of adidas. The highlight of the collection is a new edition of the popular Pure Boost silhouette. The shoe sports a Primeknit upper designed with a custom pattern that fades from toe to heel mimicking volcanic glass. The heel cap is made of soft synthetic suede pressed with the Reigning Champ logo and the sockliner and insole have a soft leather feel.