Looking for Answers about Nike Free TR Fit 3 - Women's?

The Nike Free TR Fit 3 is updated and designed for the female athlete looking to improve lower body strength and flexibility while training for her sport. The upper consists of lightweight and breathable mesh for circulation. The midsole features a durable cushioned foam with Nike Free 5.0 training for flexibility. The outsole features strategically placed rubber pods in the heel for great traction and control on all surfaces. Wt. 6.5 oz.