The On Cloudrunner 2 Waterproof is your feel-good running shoe to keep you moving, come rain or shine. A nice stack of On’s Helion™ superfoam with CloudTec® cushioning underfoot absorbs impact and gives you big energy return to make running feel natural and easy as you rack up the miles. Durable heel clips and a wide base cradle your feet for extra stability, while the upgraded outsole keeps stones out so you can focus on your run. And when the storm clouds roll in, a soft, waterproof membrane keeps your feet dry. Details: Upper: Ready for the storm, the high-performance waterproof membrane can weather rainy runs. The tongue loop keeps your laces in place while you run, and durable heel clips help lock your foot in for extra stability and support. Midsole: Loved by experienced and beginner runners alike, an upgraded midsole of Helion superfoam gives you soft landings and energetic take-offs. Plus, CloudTec cushioning absorbs impact to keep your legs feeling fresh from start to finish. Outsole: The outsole features strategic rubber placements for durability and traction while a closed outsole channel prevents rocks from getting stuck.