The Nike React Infinity Run Flyknit 2 Women\\\'s Running Shoes are perfect for hitting the track or treadmill, engineered mesh panels across the upper that help to increase breathability, while Flywire technology to the laces helps to lock your foot down into the shoe. A cushioned insole teamed with a foam midsole offers lightweight and responsive cushioning with fantastic energy return for those explosive toe offs, completed with the iconic Nike Swoosh branding to the side.