On Running's Cloud 5 Waterproof is a comfy silhouette that defies the elements when they get tough. Designed with a waterproof membrane and a trusty speed-lacing system, this runner has you covered with function. Thinking about a greener future, the upper has fully recycled materials and reflective branding makes these stand out on those night runs. The Cloud 5 Waterproof is re-engineered for an improved fit and even more comfort, no matter the situation. These sneakers feature CloudTec outsole made from Zero-Gravity foam to combine minimal weight with exceptional cushioned comfort. They feature speed lacing system and fully breathable waterproof membrane. Perfect running shoes for all conditions.