The On Cloud X in Storm Blue is a high-performance hybrid trainer engineered for versatility across training, running, and everyday wear. Featuring On's signature CloudTec® sole with hollowed-out 'clouds' for zero-impact landings and explosive take-offs, the midsole delivers exceptional cushioning and energy return. The upper combines breathable mesh in light blue with supportive navy synthetic overlays and a secure speed-lace system for lockdown fit. A padded collar and tongue ensure comfort, while the lightweight construction (approx. 230g per shoe) enhances agility. The distinctive 'OC' logo appears in silver on the lateral side and tongue, reinforcing brand identity. Ideal for gym sessions, urban commuting, or light trail walks, this model balances sporty functionality with minimalist streetwear aesthetics. The Storm Blue colorway—navy base with sky-blue mesh panels and white sole—offers a modern, gender-neutral look that pairs effortlessly with athleisure or smart-casual outfits. Engineered for durability and breathability, it’s suitable year-round but excels in spring/fall conditions.