New Balance Hierro v9 8mm extended battery life

extended battery life

Durable fabric built to handle repeated training and racing

smarter training guidance

The Puma Magnify NITRO™ 3 is built for runners who want maximum comfort without compromising on energy return

the LITETRUSS® midsole technology improves stability

New Balance Hierro v9 8mm extended battery lifeThe 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