Nike Women's React Infinity Run Flyknit 3 Running Shoes

Design:

• Flyknit throughout the upper, creating specific zones geared towards optimal breathability, flexibility and containment
• Hybrid tongue combines a sock-like feel with the adjustability of a traditional design
• Soft padding along the collar provides a cushioned touch point
• Flywire technology for support through the midfoot

In-Shoe Comfort:

• Shaped like a rocker, the foam provides support for the 3 phases of a runner's stride; offers flexibility when your foot rises off the ground, a smooth ride when your foot is moving forward and cushioning at ground contact
• Nike React technology is a lightweight, durable foam that delivers a smooth, responsive ride
• Less material between the insole and midsole means you're closer to the foam giving you a more responsive feel
• Higher foam heights provide an even softer feel

Durability & Traction:

• Increased rubber at the outsole helps deliver traction and durability