New Balance Hierro v9 JDM Products X10 Technology - An extremely

X10 Technology - An extremely durable Mizuno carbon rubber that allows for longer wear in high impact areas and gives more traction at the heel strike

Dynamotion™ Fit  - unique cut for a better fit and freedom of movement

Reinforced heel and toe

Main fabric: 100% Polyester / Insert: 92% Polyester / 8% Elastane

Lightweight fabric for high-performance runs

New Balance Hierro v9 JDM Products X10 Technology - An extremelyThe New Balance 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. Key Features