Sizing: The On Running Cloud Waterproof style fits small. We'd recommend going a half size up in this style. IE, if you usually wear a men's 8, we'd suggest going with a men's 8.5 in this shoe.
The all-day, every day shoe that's Never Not On, now made to thrive in all conditions. Don't let the weather stop your urban exploring. Watch the rain roll away faster than your reasons for staying indoors. The 100% wind and waterproof membrane upper is engineered to keep your feet dry in rainy conditions. Details like the step-in heel loop and reflective elements add comfort and practicality.