People love the idea of outdoor adventure, but there's more to the natural landscape than just fresh air and scenic views. Uneven terrain, debris, and moisture are unique challenges for footwear that require specialized construction. For those who literally think outside the box, there's the Fresh Foam Hierro, a dedicated off-road application of the best racing technology. The Fresh Foam Hierro v6 uses a Vibram® outsole, strategic TPU thread reinforcement in the upper and toe protection to create a protective shell of durability and traction around signature Fresh Foam cushioning and a breathable, lightweight upper .
