On Running Cloudhorizon WP hiking sneakers built for cushioned comfort and reliable traction on moderate terrain. Engineered with CloudTec Phase and Helion superfoam, they deliver a smooth transition and stable support for trekking and outdoor walks. Key attributes: Black | Engineered mesh | CloudTec Phase technology for smooth, cushioned transitions | Helion superfoam cushioning | Missiongrip rubber outsole for traction on wet and dry terrain | Lightweight construction | Flat laces for a secure fit | Stable construction from heel to toe | Waterproof membrane to lock out moisture | Lace-up silhouette | Pull tab at heel | TPU reinforcement panels | Reinforced heel counter | Dimensions & fit: Weight: 244 g | Regular fit | Heel-to-toe drop: 6 mm | Size reference: US 8 = EU/IT 39 | Consult the ON footwear USA size chart to find the perfect size.