Nike Free TR Flyknit 3 Women's Training Shoe GO LIGHT, GO FAR, GO FLYKNIT. Breathable Flyknit construction and dynamic Flywire cables make Nike Free TR Flyknit 3 Women's Training Shoe the ideal workout companion. It features flex grooves to allow your foot to move naturally, while its flat heel delivers optimal stability.
Flyknit constructed upper offers breathability, stretch and support. Flywire cables function as eyestays for midfoot lockdown. Rounded tooling allows the foot to expand and move naturally. Wide lacing system allows for optimal midfoot support. External, foam heel counter provides additional support and stability. Injected unit (IU) midsole provides lightweight comfort and cushioning. Updated heel is flatter to create a wider surface area and greater stability during exercises such as squats.