New Balance Hierro v9 JDM Products Main fabric: 100% Polyester /

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

Use gently to release the immediate tingling and warming effect of the NEEDLEROLLER on neck

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

100% recycled polyester ghilley webbing textile

Lightweight fabric for high-performance runs

New Balance Hierro v9 JDM Products Main fabric: 100% Polyester /The 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