Our fan-favorite returns with the legendary comfort and stability you&';ve loved for years, now with more cushioning and an exciting new look. Ultrafly 5&';s 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(TM) midsole delivers a lightweight and responsive ride, while our OrthoLiteA(R) Performance Insole provides a soft step-in feel. The recycled mesh upper provides a secure, comfortable, and breathable fit.