New Balance Fresh Foam X Hierro v9 is a cushioned, trail-ready running shoe built for traction and protection on mixed terrain. It pairs Plush Fresh Foam X cushioning with a Vibram Megagrip lugged outsole for confident off-road performance. Key attributes: Green | Verde | Breathable mesh and synthetic | Fresh Foam X cushioning for enhanced comfort | Vibram® Megagrip outsole for superior traction | Breathable upper | Soft cushion, neutral support | Gusseted tongue to help keep debris out | Lace closure | Toe Protect technology for rock and debris protection | Dual-density Fresh Foam X midsole for plush yet stable cushioning | Knit upper with printed overlays | Revamped tread pattern with 6 mm lugs | Style : MTHIERE9 | Dimensions & fit: Weight: 293 g (10.3 oz) | Heel-to-toe drop: 4 mm | Lug depth: 6 mm | Available widths: Standard (D) | Wide (2E) | X-Wide (4E) | Composition & care: Breathable mesh upper | Synthetic overlays | Fresh Foam X midsole | Vibram Megagrip outsole