Ultrafly 5 Shoe Size:9.5 Light and Breathable

Light and Breathable

The Ultraboost 5X has the energetic comfort and cushioning of an Ultraboost

3D Fit contours to ankle area to provide compression and support

LiquiCell® is an external version of our body’s internal design for tissue protection the bursa sac

and arch support for a secure fit as you move

Ultrafly 5 Shoe Size:9.5 Light and BreathableOur fan favorite returns with the legendary comfort and stability youve loved for years, now with more cushioning and an exciting new look. The Topo Athletic 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