The Third Edition Of Our Best-selling Ultraventure Series Delivers Its Plushest And Lightest Ride Yet, Offering The Most Cushioned Platform In Our Trail Line Up. We Increased The Stack Height For More Protection And Even More Comfort, While Our Updated Zipfoam™ Compound Provides A Lighter, Softer, And More Responsive Underfoot Experience. With A New And Improved Aesthetic, Ultraventure 3 Features A Sustainable Engineered Mesh Upper, Recycling 3 Plastic Bottles Per Pair. The Vibram® Xs Trek Evo Outsole Features A Newly Refined Design, Offering Lightweight Durability With Increased Flexibility. Hit The Trails With Our Cushioned Trail Runner And Hiker, Built For Mild To Moderate Terrain, Featuring Our Distinctive Fit And Feel.