NIKE Women's ReactX Infinity Run 4
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- Snug fit; Nike® recommends ordering a half-size up
- Updated Flyknit gives you a stable, secure feel
- More room in the toe box adds comfort
- ReactX foam gives you an incredibly smooth feeling
- Waffle outsole provides durable traction
- Flyknit tongue is adjustable and plush
- Foam collar is soft and supportive to the touch
- Increased rubber at the outsole gives durability and traction