Ultrafly 5 Wide 3K and sore muscles in your

and sore muscles in your body for increased flexibility

Lightweight and impossibly soft

Engineered specifically for middle distance racing (800m-3K)

43 cm) long

Ultrafly 5 Wide 3K and sore muscles in yourOur fan favorite returns with the legendary comfort and stability youve loved for years, now with more cushioning and an exciting new look. Ultrafly 5s medial post and external TPU heel counter offer light pronation support for a stable and smooth run. We upped the stack height to 30 x 25 mm for 2 mm of additional cushioning. Our ZipFoam midsole delivers a lightweight and responsive ride, while our OrthoLite Performance Insole provides a soft step in