The Cloudstratus features two layers of Helion-enriched CloudTec for increased vertical and horizontal cushioning. Connected forefoot Cloud elements are perfectly aligned with the Speedboard, resulting in big energy return, durability and road protection.Around 75% of the polyester used in the durable and dynamic upper is recycled. With a wide-fitting forefoot and improved heel hold, topped off with a star-lacing system, the Cloudstratus is highly inclusive and ideal for all types of runners. Rubber grip in the outsole provides traction on the road.Maximum cushioning, maximum performanceGently worn, very good pre-owned condition,as seen pictures