Name: Womens Nike Free 7.0 shoes grey pink
Nike introduced the Free concept in 2005 as a way of conjugating the principles and advantages of running barefoot to strengthen the feet and legs with the protection and traction of a training shoe. The Nike Free 7.0 is not designed for everyday running;rather, it was built as a training tool to help strengthen your foot. That to said, Nike made this version more stable by both removing some of the segmentation from the midsole and flaring it for a wider base of support.As the deep forefoot grooves, our lab tests found the shoe to be the most flexible in this guide.