New Balance Women's Hierro (WIDE) v9 freedom of movement Replaces Nike Women's Air Zoom

Replaces Nike Women's Air Zoom Structure 25

Take on daily road miles or epic training runs with new Altra EGO™ P35 foam

The redefined compression profile is more precise to effectively activate the nutrient supply in your feet and calves

and enhances performance and recovery

New Balance Women's Hierro (WIDE) v9 freedom of movement Replaces Nike Women's Air ZoomThe Fresh Foam X Hierro v9 offers ultimate reliability for adventurous terrain, with technical features designed specifically for the trail runner. Dual density cushioning combines plush comfort with a more stable underfoot feel. A Vibram outsole features a revamped tread pattern and deeper, 6mm lugs, for superior traction. A knit upper with a gusseted tongue is breathable, while helping to protect against incursion by loose debris. Features Dual