This model is characterized by its versatile character; all distances and types of training can be completed with this all-rounder. Don't let any obstacle stop you with this reliable trail shoe! Midsole The shoe with the Fresh Foam X midsole provides ultra-cushioning during your run and gives a responsive feeling underfoot. The sole was developed based on research with runners and their running techniques. This foam, which consists of approximately 3% biological material, provides pleasant comfort. Upper A mesh upper makes the Fresh Foam X Hierro breathable and provides a comfortable wearing experience. The toe area is reinforced to protect your toes from sharp objects. Outsole With a Vibram Megagrip outsole, the shoe offers unparalleled grip on dry and wet terrain thanks to the high-quality rubber compound. The outsole is also extremely durable, making it ideal for walking long distances and experiencing new adventures. Hit the road with the New Balance Fresh Foam X Hierro v8 and discover new trail routes!