"On® Lightspray Cloudboom Strike 2: Experience the next level of speed with the Unisex On Cloudboom Strike 2, the latest evolution of the marathon-winning performance shoe designed specifically for elite athletes and serious marathon runners. This shoe is engineered to deliver an incredibly lightweight and responsive ride, making it the ideal choice for race day. With its soft cushioning and advanced technologies, the Lightspray Cloudboom Strike 2 provides the perfect balance of comfort and speed, allowing you to push your limits during long-distance races. The Lightspray Cloudboom Strike 2 features an updated LIGHTSPRAY™ FIT that enhances heel lockdown, ensuring a secure fit as you navigate through your race. The shoe incorporates the lightest BOOM foam ever made, resulting in a significant reduction in weight without compromising on performance. The evolved Helion™ HF compound and new carbon fibre speedboard work together to provide exceptional energy return and propulsion, while the CLOUDTEC® SPHERE COMFORT allows for multi-directional foam expansion, adapting to your foot's movements. Additionally, the new nanotube rubber outsole enhances slip resistance, giving you confidence on various surfaces.Why Our Fit Experts Love This Shoe ""I took the Lightspray Cloudboom Strike 2 for a spin during my last marathon and the responsiveness was incredible - it felt like I was flying with each stride! The updated fit kept my heel locked in place, which is crucial for long races."" - Sean, Road Runner Sports Fit Expert, Chula VistaWhat's NewThe Lightspray Cloudboom Strike 2 introduces several key updates compared to its predecessor. The new LIGHTSPRAY™ FIT provides improved heel lockdown, enhancing stability during high-speed runs. The introduction of the lightest BOOM foam ever made significantly reduces the shoe's weight, while the upgraded Helion™ HF compound and carbon fibre speedboard deliver superior energy return and propulsion. These enhancements translate to a faster, more efficient running experience, making the Lightspray Cloudboom Strike 2 a top choice for competitive runners.Who It's Best ForThe Unisex On Lightspray Cloudboom Strike 2 is best suited for neutral runners seeking a lightweight, responsive shoe for race day and long-distance training. Ideal for athletes who prioritize speed and performance, this shoe excels in marathon settings and tempo workouts. With its advanced cushioning and secure fit, it ensures that you can focus on your performance without distractions. VIP Family members can take the Lightspray Cloudboom Strike 2 for a 90-Day test drive with our Perfect Fit Promise."