New Balance Hierro v9 JDM Products DDATTIVO Insole - DDATTIVO is

DDATTIVO Insole - DDATTIVO is a high-density foam

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

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

Lightweight fabric for high-performance runs

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