sweat wicking fabric so you can give your all to any workout

rocky ground

The shoe's snug bootie construction is updated with a single-piece knitted upper for maximum airflow

engineered for speed

so you can keep going (and going)

Men's New Balance Fresh Foam Hierro v9 Size:8.5 sweat wicking fabric so youThe New Balance Fresh Foam X Hierro v9 trail running shoe 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. The knit upper with a gusseted tongue is breathable, while helping to protect against loose