Explore new heights in the New Balance Fresh Foam x Hierro v9! Soft yet rugged, this off-road runner delivers trail-ready traction and comfort. Its dual-density Fresh Foam X midsole features a soft top layer and a firmer layer below for stability on uneven surfaces. Slide into a sleek and breathable upper as you maneuver around trail obstacles. Dominate dirt and debris with every stride on the Vibram� Megagrip outsole. Smooth and durable, the New Balance Fresh Foam X Hierro v9 helps you stay confident wherever the adventure takes you! What's New? Revamped outsole tread pattern provides superior grip in wet and dry terrain. Who's it for? Trail runners who want a shoe that provides soft cushion and rugged protection. Adventurous hikers who need a shoe with reliable traction to explore the top of the mountain. Shoe Technology Upper: Synthetic mesh upper made from 100% recycled polyester for eco-friendly comfort. Gusseted tongue offers a secure fit and helps keep debris out of the shoe. Toe Protect technology adds protection from trail hazards. Midsole: Dual-density Fresh Foam X midsole made with 3% bio-based content for eco-friendly comfort. Soft top layer adds comfort, while a firmer bottom layer adds stability on uneven surfaces. Made with 3% bio-based content. Outsole: Vibram� Megagrip� outsole with Traction Lug� provides superior traction in wet and dry terrain.