Engineered to flawlessly fit the female runner with a neutral gait, the Nike Shox Navina+ 3 Women's Running Shoe is a lower-profile, women's-specific version of the dependable original. The innovative five-column Nike Shox configuration provides a balanced blend of responsive cushioning and support for a smooth ride. Strategically placed overlays on the upper provide a more natural range of motion and a snug, supportive fit, while a radiused lateral crash pad helps absorb shock at impact. Expansive use of open mesh enhances comfort and breathability. Anatomically-correct midsole helps distribute impact pressure more evenly across the heelPhylon midsole provides lightweight cushioning for a smooth rideWomen's-specific flex-grooves enhance flexibility for a more efficient rideDurable rubber outsole in a waffle pattern provides great traction in high-wear areas, on or off the beaten pathNike+ ready for instant workout feedback when used with a Nike+ Sportband, iPod touch 2G or iPod nano and Nike + iPod Sport Kit