On Running The Roger Pro Clay is a high-performance tennis shoe engineered for clay court excellence, co-developed with Roger Federer. Featuring a predominantly white engineered mesh upper with strategic perforations for breathability, accented by deep purple (navy-blue) rubber outsole and heel band. The iconic 'ON' logo appears in black on the lateral side and tongue, while 'SWISS ENGINEERING' text reinforces the brand’s precision heritage. The midsole combines On’s signature CloudTec® technology for responsive cushioning and energy return, paired with a durable, non-marking rubber outsole optimized for lateral stability and grip on clay surfaces. The low-profile silhouette ensures agility and court feel, while the reinforced toe cap and heel counter provide durability and lockdown. Ideal for competitive and recreational tennis players seeking professional-grade performance in a sleek, minimalist aesthetic. Perfect for daily wear off-court due to its clean design and comfort—suitable for urban commuting, casual outings, or light training. The shoe balances technical functionality with modern streetwear appeal, making it versatile across sport and lifestyle contexts.