Nike - React Infinity Run Flyknit 2. Color Black/Iron Grey/White. Low Stock. On sale for $136.00. MSRP $160.00.. 3.2 out of 5 stars1 left in stockBrand NameNikeProduct NameReact Infinity Run Flyknit 2GenderWomen'sColorBlack/Iron Grey/WhitePrice$136.00MSRP: $160.00