On Cloudnova Undyed features:

• External TPU heel stabilizer with side-wall extension minimizes lateral movement.
• Extra space over the foot allows for enhanced bend and flex.
• Speedboard delivers a quick, propulsive feeling on toe-off.
• New-generation CloudTec: connected forefoot Clouds increase contact area and pressure distribution and utilize Zero-Gravity foam to maximize energy return, impact protection, and durability.
• Optimally positioned lateral grooves improve flexibility and ensure optimum grip on hard surfaces.
• Weight: 12 oz.