Additional Information:

People love the idea of adventure in the great outdoors, but there’s more to the natural landscape than fresh air and scenic views. Uneven terrain, debris, and moisture are unique challenges to footwear that require specialized construction. For those who take going off the beaten path literally, there’s the Fresh Foam X Hierro, a dedicated, off-road application of our best running technology. The Fresh Foam X Hierro v8 employs a Vibram® Eco-Step Natural Outsole to create a protective shell of durability and traction around the signature Fresh Foam X cushioning and a breathable, lightweight upper.

Fresh Foam X midsole foam with approximately 40% bio-based content delivers our most cushioned Fresh Foam experience for incredible comfort. Bio-based content is made from renewable resources to help reduce our carbon footprint.
Vibram® Eco-Step Natural Outsole provides superior grip and is made by more than 90% petroleum-free ingredients. Vibram® is a registered trademark of VIBRAM S.p.A All rights reserved.
Micro-Traction Lug by Vibram®. Vibram® is a registered trademark of VIBRAM S.p.A All rights reserved.
Upper features a breathable yet protected construction