On Running On Cloudtilt Remix W Sunstone

The On Running Cloudboom Strike LS in white and black is a unisex elite marathon racing shoe from On's LightSpray program, retailing at $280. The Cloudboom Strike LS is built around On's revolutionary LightSpray technology, featuring a pioneering upper crafted through a single-step manufacturing process using robotics and material innovation. This process fuses 1.5 kilometers of filament in a complex pattern onto a high-performance Helion HF midsole in approximately three minutes, with no glues or seams, resulting in a 30-gram robot-spun upper that functions as a second skin.

The construction includes the LightSpray upper for a precision fit and seamless feel, over 40 percent bio-based Helion HF hyper foam for high-speed energy return, a curved carbon-fiber Speedboard that absorbs and transfers energy for a propulsive sensation with every stride, CloudTec elements for a faster, smoother roll-through, and a grippy rubber outsole. The LightSpray manufacturing process cuts CO2 emissions by 75 percent compared to other racing shoes.

The white and black colorway features a clean white LightSpray upper with a contrasting black sole and accents, making it the most broadly wearable version of the Cloudboom Strike LS. The On Running Cloudboom Strike LS White/Black is the 30-gram robot-spun LightSpray upper, 40 percent bio-based Helion HF foam, curved carbon Speedboard, and CloudTec roll-through unisex elite marathon racing shoe for performance running enthusiasts. The retail price is $280.