Our latest evolution of the Fresh Foam Hierro v5 trail shoes takes the linits off of both. Designed and engineered with a plush Fresh Foam platform, a Vibram MegaGrip outsole and an upper that's refined for improved breathability, your boundaries will need to be reimagined. A snug bootie consturction, paired with a toe-protecting upper, will make this new go-to shoe for whereever the trail takes you.