New Balance Hierro v9 JDM Products DDATTIVO Insole - DDATTIVO is

DDATTIVO Insole - DDATTIVO is a high-density foam

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

breathable one-piece upper

Wear each layer individually or combine 'em for twice the performance

Reinforced heel and toe

New Balance Hierro v9 JDM Products DDATTIVO Insole - DDATTIVO isThe 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