Fresh Foam X Hierro v9 offers exceptional reliability for adventure terrain, with technical features designed especially for mountain runners. The dual-density foam combines soft comfort with a more stable feel underfoot. The Vibram® outsole features an updated tread design and deeper 6mm lugs for superior traction, while the knitted upper with gusseted tongue is breathable and protects against debris.
• Mesh upper for optimal breathability reinforced with synthetic material • Fresh Foam X midsole – New Balance's innovative cushioning technology used in running models for lightness • Toe Protect technology helps protect feet from rocks, roots, and debris • Gusseted tongue – the tongue is connected to the upper to prevent dirt and mud from entering the shoe • Vibram® Megagrip – rubber outsole blend with deep lugs for optimal traction on uneven terrain • Drop: 4 mm