A soft, cushioned road shoe with a silky-smooth ride. The fan favorite, evolved. The Cloudsurfer 2 features refined CloudTec Phase® cushioning for an even smoother ride, plus a fresh mesh upper for increased breathability. A new, computer-optimized outsole and tread pattern boosts durability. Product Highlights Softer and smoother - Upgraded CloudTec® Phase cushioning offers an even smoother heel-to-toe transition, creating a supremely soft sensation underfoot. For the ultimate feel-good running experience. Boosted breathability - Made with 88% recycled polyester, the re-engineered upper now features a more breathable mesh construction. More durable tread - Using FEA analysis, On crafted a more durable outsole with thicker padding and smaller cavities in the tread. Built to last, this updated geometry supports an even smoother ride. Computer-optimized outsole - To determine the optimal outsole geometry, On left nothing up to chance. Using Finite Element Analysis (FEA), On found the sweet spot for a durable yet lightweight construction. MIDSOLE / OUTSOLE - Using FEA technology, On simulated and analyzed different outsole designs in order to find the optimal geometry for improved durability. SPEEDBOARD - For the softest and smoothest running sensation, On engineered the Cloudsurfer 2 without a Speedboard® – instead, relying on our structural cushioning system: CloudTec Phase®. UPPER - Breathable mesh upper made from 88% recycled polyester. Embroidered overlays – also made with recycled yarn – provide support and structure around the foot. Product Details Best For: Every Day Running, Walking Sizing & Fit: True to Size, Fitted Toe Box Support & Cushioning: Neutral, Medium Cushion Feel: Soft Weight: 221g / 7.8oz (Women's size 7.5) Drop: 9mm (37mm / 28mm)
