Product DNARun Fast - Lightweight & Form-Fitting, For runners who want an advantage in speed training or racing。
- Innovative UA SpeedForm technology delivers zero distraction while running.
- Dyneema, the world's strongest fiber, woven into the upper for the ultimate in durable flexability.
- Seamless asymmetric zonal compression slingshots your feet from heal to toe quicker than ever before.
- Sock-like "burrito tongue" construction wraps the foot for precise fit and foot guidance.
- Dual-layer midsole combines Charged Cushioning on top of Micro G foam for the ultimate blend of cushioned support & explosive responsiveness.
- Pebax plate in between midsole layers adds support & stability.
- Anatomical outsole for natural fit and performance.
- Rubber on the outsole delivers greater traction with less weight.
- Offset:7.5 mm.
- Size Chart
Check Size Chart
- Us size
- China size
FOOT:We start with the true foot, which means we measure from heel to toe.
That measurement (in centimeters) is then translated into our standard sizes.
To find your foot measurement closely trace your entire foot onto a piece of paper and measure from heel to toe.
If your measurement is between chart numbers, we recommend sizing up.