Responsible Collection: Recycled/Repurposed Upper Material: engineered mesh, TPU overlays Waterproofing: GORE-TEX laminate Lining: 100% recycled mesh Closure: BOA Fit System We maintain our stride across loamy, pine-needle-covered trails and rocky outcroppings with equal aplomb in the Merrell Agility Peak 5 BOA GTX Trail Running Shoe. These capable runners handle rough daily use with a breathable, TPU-reinforced upper, lock in a precise fit with the BOA Fit System, and propel us forward with a light and lively platform. Toss in the Vibram MegaGrip outsole and GORE-TEX waterproofing, and we seem to have found our new go-to trail runners.