The next generation in a family of nimble hikers, these waterproof GORE-TEX shoes feature our new TNF FastFoam midsole system, which maximizes energy return so that you can cover more miles, faster.
- Built for fast pursuits, the waterproof Ultra Fastpack III is loaded with new technologies
- Sole| PrUpper: TPU-coated woven mesh protects against trail debris
- Welded eyestay and quarter underlay combine for lightweight midfoot support
- Waterproof, breathable GORE-TEX® membrane
- TPU toe cap delivers rugged protection
- TPU heel overlay provides increased stability
- OrthoLite® footbed for long-lasting comfort
- Sole| Proprietary dual-density FastFoamâ„¢ midsole system for responsiveness and stability
- Energy-returning EVA underfoot with a more resilient perimeter to prevent packing out
- ESS midfoot shank for torsional rigidity and protection from stone bruising
- Durable Vibram® Megagrip outsole for sticky traction
- Style #Â NF0A39IS
