Men's Ultrafly 5

Legendary comfort, evolved for an even smoother run The Ultrafly 5 brings back everything runners loved—stability, comfort, and a natural fit—now upgraded with more cushioning and a refreshed, modern design. Built for light pronation support, it features a medial post and external TPU heel counter for a guided, stable stride without feeling stiff. With an increased stack height for extra plushness, a lightweight and responsive ZipFoam™ midsole, and a soft step-in feel from the OrthoLite® Performance Insole, every run feels both smooth and supported. Breathable recycled mesh wraps the foot securely, making it an ideal daily trainer for runners seeking comfort, stability, and long-lasting performance. Product Details • Medial post and TPU heel counter provide mild stability and pronation support • Increased cushioning with 30 x 25 mm stack height (+2 mm upgrade) • ZipFoam™ midsole delivers lightweight responsiveness • OrthoLite® Performance Insole adds cushioning and step-in comfort • Recycled mesh upper offers breathable, secure lockdown • Designed for stable, smooth daily miles and training sessions