Product DNARun Fast - Lightweight & Form-Fitting, For runners who want an advantage in speed training or racing。
- Upper: Innovative UA Speedform technology delivers zero distraction while running.
- Seamless heel cup with foam collar provides a locked-in, anatomical fit.
- Smooth, ultrasonic welded seaming with Bemis tape for next-to-skin support and comfort.
- Allover seasonal print.
- Footbed: Molded footbed conforms to your foot's exact shape, eliminating slippage.
- Midsole: Full-length Micro G foam turns cushioned landings into explosive takeoffs.
- TPU curve at midfoot for extra support and stability.
- Outsole: Anatomical outsole for natural fit and performance.
- Rubber on the outsole delivers greater traction with less weight.
- Weight: 191g.
- 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.