On Men's Cloudsurfer Trail 2 Waterproof | Cushioned, Waterproof Trail Running Shoe for Mixed Terrain Run smooth, stay dry, and move confidently through changing terrain with the On Men's Cloudsurfer Trail 2 Waterproof. This waterproof trail running shoe is built for soft landings, responsive transitions, and all-weather performance. Whether you're navigating muddy trails or wet hillside paths, this shoe delivers comfort, grip, and stability without compromise. At the heart of the design is CloudTec Phase®, a computer-optimized midsole that provides a silky-smooth heel-to-toe roll. Paired with Helion™ superfoam, it cushions every step while reducing joint stress—ideal for longer trail runs and mixed terrain. The Missiongrip™ rubber outsole features improved lug geometry for durable traction on slick, uneven surfaces. A fully abrasion-resistant waterproof upper shields your feet from the elements while offering a breathable, comfortable fit. Updated padding, lockdown lacing, and a more secure heel add to the tailored, performance-ready feel. Key Features: CloudTec Phase® Midsole: Delivers smooth, rolling transitions with every step Helion™ Superfoam: Soft and responsive cushioning absorbs shock and enhances comfort Missiongrip™ Rubber Outsole: With boomerang-shaped lugs for stability and grip Waterproof Upper: Abrasion-resistant and breathable, designed for wet and rugged conditions Updated Fit: Includes padded lining, secure lacing system, and a better heel hold Drop: 8mm heel-to-toe