New Balance Fresh Foam Hierro v6 trail-running shoes - men's Rack up some miles out on the trails in our rugged Fresh Foam Hierro v6. The New Balance Fresh Foam trail running shoes features a lightweight Fresh Foam midsole that helps to provide a soft landing on rough terrain. New Balance men's trail running shoes a proven Vibram® outsole provides traction and durability. TPU threads woven into the upper at key points enhance the structure of this men’s shoe and add toe protection, while laser perforations boost breathability. 8 mm drop; due to variances created during the development and manufacturing processes, all references to 8 mm drop are approximate Bootie upper construction hugs your foot for a snug, supportive fit Fresh Foam midsole cushioning is precision engineered to deliver an ultra-cushioned, lightweight ride Lace closure Laser perforations for ventilation Synthetic/mesh upper with zonal TPU threads for added support and protection in high wear areas Toe Protect technology helps protect feet from rocks, roots and debris. New Balance Fresh Foam Hierro v6 Men's Trail Running Shoes