impact diffusion technology distributes forces across three zones
The all new Fastwitch 9 is ready to take you from just being a finisher to finishing first. The lightweight SSL midsole and PWTRAC outsole will give you great cushion and traction, while the engineered mesh upper provides a breathable fit. It's time to lace up, push the pace, and win the race in the all new Fastwitch 9.
Style - S19053-2
3D knit structure conforms to individual foot shape