Radial flex zones allow 360 degree foot movement

Lightweight and versatile for a responsive ride.

Responsive cushion for everyday running
Lightweight DNA Flash foam cushioning is extra responsive with DNA Flash v2 in the forefoot for an energizing ride.

Breathable, secure fit
Mesh upper keeps your foot secure while remaining breathable to help eliminate distractions.

Quick, smooth transitions
The updated RoadTack Rubber outsole provides increased traction for quick forward turnover.

Reinforced heel counter stabilizes lateral movements on uneven terrain