New Balance Hierro v9 JDM Products DDATTIVO Insole - DDATTIVO is

DDATTIVO Insole - DDATTIVO is a high-density foam

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

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

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