With its versatile character, the New Balance Fresh Foam X Hierro v7 is the ideal all-rounder for all your trail runs. The shoe has all the features to be a reliable shoe for any type of trail and distance. Don't let any obstacle stop you with this reliable trail shoe! The Fresh Foam contains. 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 With the upper of the Fresh Foam X Hierro you are ready for your next trail adventure. The mesh synthetic upper is comfortable and has the additional advantage that it has a ventilating function. The reinforcement at the toes protects your feet against bumps and sharp obstacles. In addition to the extra protection at the toes, the upper also has a protective layer, which makes the shoe wear-resistant and suitable for rough terrain. 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 v7 and discover new trail routes!