THE ROGER Spin Men's Shoe by On is inspired by tennis but it was made to be worn all day. A sock construction delivers signature step-in sensation and distraction-free comfort. THE ROGER Spin offers incredible ventilation thanks to the engineered mesh upper. The shoe is composed of 25% recycled content, and about 95% of the polyester contained in the shoe is recycled. On's proven CloudTec® technology brings next-generation comfort to an iconic silhouette. The hidden Speedboard™ brings energy return to the all-day shoe developed with one of the world’s greatest athletes. THE ROGER Spin is inspired by Roger Federer's competition shoes and a hidden cage delivers enhanced forefoot support with every step. The shoe offers strong cushioning, flex, and enhanced forefoot support. The Spin is the most breathable shoe in THE ROGER lineup.