New Balance Hierro V9 Mens Trail Running Shoes Sport in Black X-LOCK technology feature

X-LOCK technology feature

New lighter-weight upper that doesn't sacrifice on durability

comfortable running experience that's suitable for everything from easy runs to longer training sessions

Vibram Megagrip outsole greatly improves traction and durability in wet and dry conditions

New Balance Hierro V9 Mens Trail Running Shoes Sport in Black X-LOCK technology featureThe New Balance Fresh Foam X Hierro v9 is built for runners who demand confidence on challenging trails. Combining dual density Fresh Foam X cushioning with a Vibram Megagrip outsole and Toe Protect technology, it delivers plush comfort, dependable stability and exceptional traction for every off road adventure. Best For Trail running Technical trails Long distance adventures Key Features Fresh Foam X Cushioning Dual density Fresh Foam X midsole foam