Worn once-price is firm.Flyknit upper offers a supportive yet comfortable fit Flywire cables for enhanced lockdown through the midfoot Flex grooves on the sole enhance natural motion Flat heel for greater stability Ramp up the technology and the style in the innovative Women's Nike Free TR Flyknit 3 AMP. Built to meet your high performance training demands, Check out our closet for more Nike Air Max 270, 90, Cortez, Roshe, Air Force 1, Vapormax