100% waterproof, the On Cloudventure Waterproof protects your feet from water, wind and other rogue elements while remaining super lightweight. A true shield for your soles, these stretchy, breathable kicks will keep you treading trail and floating on clouds through it all. Designed by former Swiss Ironman and Duathlon World Champions, On Footwear is an entirely different kind of running shoe that makes us feel like we're floating on clouds through the Tetons. Designed for runners looking for a lightweight trail shoe with full cushioning and protection from the elements.