Taking it to the trails, this men’s Hierro V7 GTX is developed to handle the rigours of off-road running, with full waterproofness thanks to GORE-TEX liners, alongside a high traction Vibram outsole to provide grip on difficult terrain. A hyperlight style, with New Balance’s engineered Fresh Foam midsole providing a highly cushioned ride over the most punishing of trails, while the breathable upper locks the foot in place.