Women's On® Cloudstratus :: Let elevated energy return to take you as far as the eye can see with the Women's On Cloudstratus running shoes. Totally re-engineered with double CloudTec® layers for next-level cushioning, the signature Helion™ superfoam midsole kicks in for the ultimate response, durability and road protection. The wider forefoot and better heel hold give you a customized fit ideal for every type of runner. Your Cloudstratus is forward thinking in more ways than one with 75% of the polyester content and 20% of the entire shoe made from recycled materials.