On Cloud X Men's Olive/Fir Meet the On Cloud X–a versatile shoe made to crush your workouts. Whether on the road or in the gym, this neutral shoe is ready for any challenge. Stay secure during explosive movements with the Sidewalls support on the medial and lateral sides. Feel fast and energized with every stride on the Helion™ superfoam midsole. For runners who like to mix up their fitness routine, the On Cloud X can handle variety! What's New? Larger CloudTec® outsole pods include Helion™ superfoam to increase responsiveness. Wider platform improves stability and support during exercise. Sidewalls on the medial and lateral side adds protection during lateral movements. New heel cap with molded cushion pads create a secure, comfortable hold. Who's it for? Runners who like to mix up their workouts and want a shoe they can use on the road and in the gym. Shoe Technology Upper: Engineered mesh upper features a weave pattern to increase durability, comfort, and breathability. Integrated tongue and no-sew design create a comfortable fit. Midsole: Speedboard transfers impact into forward momentum to support explosive movements. Helion™ superfoam increases comfort, resilience and rebound. Outsole: CloudTec® traction pattern offers grip on hard surfaces.