Nike Metcon DSX Flyknit 2 X Women's Training Shoe LIGHTWEIGHT COMFORT, STABLE SUPPORT. The updated Nike Metcon DSX Flyknit 2 X Women's Training Shoe features a breathable, lightweight upper that hugs your foot for a snug fit. Its drop-in midsole and sticky rubber outsole offer stability, comfort and excellent traction while you train.
Flyknit upper uses high-tenacity yarns for superior durability. Molded flex grooves allow natural range of motion. Flywire technology integrates into the laces at the midfoot for a dynamic fit. Firm rubber in the heel provides durability and stability for lifting heavy weights. Stretch fabric in the tongue, vamp and collar for added flexibility.