Men's Cloudboom Strike

The On Cloudboom Strike is a lightweight, carbon plated super shoe built to help runners achieve peak performance in races from the 5K to full marathon. Designed for speed over long distances, the On Cloudboom Strike delivers a premium running experience on race day. The shoe features On's supercritical Helion HF hyper foam, offering an ultra-lightweight and highly responsive ride. An innovative Bounceboard drop-in enhances energy return, helping runners effortlessly stride past their competitors. Meanwhile, the full-length carbon fiber Speedboard provides maximum forward propulsion with its spoon-shaped design, and strategically placed CloudTec elements enhance running efficiency by creating a fast, smooth roll-through with each stride. The one-piece upper is made from highly breathable, transparent mesh that locks down the midfoot for a secure, race-ready fit. Complete with a thin rubber outsole strategically placed to minimize weight, the On Cloudboom Strike is a top choice for competitive runners seeking peak performance in races from the 5K to the full marathon. What You'll Love: Highly efficient race day option Fast, soft, and durable Midsole Technology: Helion HF is a Pebax superfoam compound that provides an unparalleled underfoot experience. Full-length carbon Speedboard provides stiffness and rigidity for energetic toe-offs and efficient strides. Bounceboard boosts performance with a thick drop-in top layer of Helion HF superfoam for maximum energy return. CloudTec elements are strategically placed to create a smooth roll-through, increasing running efficiency. Outsole Technology: Unique rubber compound offers next-level traction in all conditions. Upper Technology: One-piece transparent mesh delivers extreme breathability and a race-ready fit. Weight: 7.6 oz (size 9) Stack height: Heel (43 mm), Forefoot (39 mm)