What Our Gearhead(R) Experts Are Saying:"The Ultraventure 4 is my go-to trail runner when I need a shoe that balances comfort, durability, and grip. The ZipFoam(TM) midsole provides just the right amount of bounce, while the Vibram(R) XS Trek EVO outsole gives me confidence on rocky and uneven terrain. I love how the roomy toe box allows my feet to splay naturally, preventing discomfort on long runs. Whether I'm hitting light trails or transitioning to the road, this shoe keeps me moving smoothly."The Ultraventure 4 Trail Running Shoe is designed for runners and hikers who crave all-day comfort on the trail. With a plush, cushioned platform and a roomy anatomical toe box, this best-selling trail runner keeps our feet feeling fresh, even after miles of rugged terrain. The ZipFoam(TM) midsole provides lightweight, responsive cushioning, delivering a smooth ride whether we're navigating dirt paths or shifting to pavement. Equipped with a Vibram(R) XS Trek EVO outsole, the Ultraventure 4 ensures superior grip on light to moderate trails. The strategically placed lug pattern enhances traction while keeping transitions to the road effortless. A breathable, recycled mesh upper keeps airflow constant, while PU overlays add durability and structure. Whether we're chasing summits or cruising local trails, this shoe is built to go the distance.