On Cloud X running shoes feature a lightweight, breathable knit upper in light gray with subtle red-orange accent stitching and heel tab. The signature CloudTec® sole system provides responsive cushioning with zero-drop geometry for natural foot movement, ideal for road running, gym training, or daily urban wear. A reinforced toe cap and engineered mesh enhance durability and ventilation, while the dual-density midsole balances soft landing with energetic rebound. The minimalist aesthetic—highlighted by On’s iconic 'OC' logo on the lateral side and tongue—blends performance tech with streetwear appeal. Flat lacing system ensures secure fit, and the low-profile silhouette maintains agility without sacrificing comfort. Perfect for runners seeking versatility: transitions seamlessly from track to coffee run. Designed for neutral pronation, suitable for short-to-medium distance runs (5K–15K) and cross-training. Upper: engineered knit with recycled yarns; Midsole: Helion™ superfoam + CloudTec® pods; Outsole:耐磨 rubber with strategic flex grooves. Weight: ~240g (men’s US9).