Engineerd in the Swiss Alps, ON Cloud Waterproof running shoes combine excellent flexbility with responsive cushioning. This iconic shoe is now waterproof thanks to a redesigned upper, with a 100% wind- and water-proof membrane to keep your feet dry in rainy conditions. The ON Cloud's signature speed-lace system lets you easily slip in and out of the shoe while staying secure when you're on the move. The springy boxes of cushion on the unique outsole balance your every step and active postural muscles to keep you healthy. A silky-smooth upper protects the feet and is made to thrive in all conditions. There's no excuse to stay indoors with these shoes at your disposal.