New Balance Men's Fresh Foam X Hierro v9 in Slate Grey brand-Vibram while the ZipFoam™ midsole offers

while the ZipFoam™ midsole offers lightweight response

waterproof upper and lugged

As a testament to its hardcore heritage

plusher dual gusset tongue

Ingredients:Naturally harvested rattan reeds

New Balance Men's Fresh Foam X Hierro v9 in Slate Grey brand-Vibram while the ZipFoam™ midsole offersDescription The 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, and a knit upper with a gusseted tongue is breathable, while helping to protect against loose debris. Product Details