The On Cloud 5 Nimbus Alloy combines lightweight alloy support with advanced cushioning technology, delivering exceptional comfort and durability for high-performance running. Engineered for stability and responsiveness, it ensures efficient energy return with each stride, making it ideal for serious athletes seeking reliable support in long-distance training and racing. Its breathable design enhances airflow, keeping feet cool during intense workouts. Perfect for runners who demand precision and protection without compromising speed.