Women's Nike React Infinity Run FK (Plum Fog) Womens Size (US):8.5 synthetic leather or fabric depending

synthetic leather or fabric depending on the colour

Accented with metallic branding

Supersoft fabric

Deep Heel Pockets complement your arch with that feel-good fit

non-stretch

Women's Nike React Infinity Run FK (Plum Fog) Womens Size (US):8.5 synthetic leather or fabric dependingThe Nike React Infinity Run Flyknit gives you non stop cushioning with every mile. A design with more foam, it returns more energy, while an improved upper with zoned containment areas delivers a secure, lightweight fit while increasing airflow. Nike Flyknit upper secures your foot for stability. Soft and lightweight, it promotes better airflow to help keep you feeling cool. Foam at the forefoot and heel provides extra cushioning and a softer feel.