Torsion control system prevents overpronation during weight transfer.

New Balance men's Fresh Foam X Hierro v9 in arid stone with castlerock.

• Dual density Fresh Foam X midsole foam with approximately 3% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort. The midsole has a softer top layer for comfort with a firmer bottom later for stability on uneven terrains.
• Vibram? Megagrip? outsole with Traction Lug? technology and a revamped tread pattern provides superior grip in wet and dry terrain.
• Toe Protect technology helps protect feet from rocks, roots and debris
• Gusseted tongue offers a secure fit and helps keep debris out
• 234 grams (8.3 oz)
• Style no. MTHIERY9

Differential cushioning zones target high impact areas