Excellent used condition- lots of great left and SO comfortable! Purchased new last year. Support your feet and your running goals. Swiss-engineered for distance and volume, the women's On Cloudflyer road-running shoes match agility with supreme cushioning in an ultralight package. • Helion™ Superfoam enhances the best elements of the original Cloudflyer shoes, including their cushioning, protection, support and lightness • Cushioning supports your feet no matter which part of the foot you land on when running, and provides explosive takeoffs • Forked Cloud outsoles reinforce the shoes' medial sides and support a healthy rolling motion and a stronger push-off feeling • Wider surface area in the forefoot effectively disperses the weight of impact to keep you moving in comfort • Star-lacing system provides a secure and customizable fit and feel, effectively dispersing pressure and providing a supportive, wrapped feeling • Plush tongues provide sustained comfort and even pressure distribution • Stability tube in the midfoot supports and adds comfort • CloudTec® soles built from Zero-Gravity foam provide supreme cushioning • Central channel and curved rocker of the sole allow for full foot flexibility along with a natural ride • Extended low-abrasion rubber pads at impact zones provide durability.