#8 on this list
Ultraventure 4
Topo Athletic
The Topo Athletic Ultraventure 4 is built for long, easy trail miles, gravel grinding, and extended thru-hikes where all-day foot comfort is the paramount concern. Topo's design philosophy combines an anatomical, foot-shaped toe box with a secure midfoot wrap and a modest 5mm heel-to-toe drop, giving you the natural toe splay of a wide shoe without the Achilles stress associated with zero-drop platforms. The plush ZipFoam midsole delivers a cushioned, forgiving ride that soaks up repetitive impacts across endless dirt roads and smooth-to-moderate singletrack. The upper is constructed from an engineered mesh that feels supple across the top of the foot while breathing exceptionally well in high heat. Generous padding in the heel collar and tongue further enhances that plush, step-in comfort. Traction is handled by a Vibram XS Trek EVO outsole with low-profile, widely spaced lugs. This design excels on dry dirt, crushed limestone, and packed forest paths, while also transitioning seamlessly across paved sections. However, the shoe lacks a rock plate, and its modest tread pattern will quickly lose purchase in sloppy mud, wet clay, or loose alpine scree. It is a dedicated comfort cruiser, not a technical scrambler. **Highlights** - Anatomical toe box allows toes to spread naturally on long descents - Gentle 5mm drop balances natural gait with lower-calf relief - Forgiving ZipFoam midsole absorbs repetitive trail pounding - Vibram XS Trek EVO outsole offers excellent durability on hardpack - Breathable, supple upper construction limits hotspots and friction **Watch-outs** - Lacks a rock plate, leaving feet vulnerable to sharp stone points - Modest lug pattern easily spins out in slick mud and wet grass - Too wide and unstructured for technical off-camber rock navigation
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#9 on this list
Fresh Foam X Hierro v9
New Balance
The New Balance Fresh Foam X Hierro v9 is designed for runners and hikers who want maximum plushness and a seamless transition from street to trail. If your typical outing involves jogging two miles of broken asphalt and neighborhood sidewalks to reach packed dirt fire roads and wooded loops, the Hierro is built to keep your legs feeling fresh through every mile. Underfoot, New Balance's thick Fresh Foam X midsole provides one of the softest, most pillowy rides in the trail category, soaking up harsh impacts with minimal vibration transfer. The Vibram Megagrip outsole provides reliable traction on dry dirt, gravel, and damp rocks, with a lug pattern that remains low-profile enough to prevent awkward lug flex on paved sections. The upper is constructed from an engineered mesh with reinforced toe protection that keeps out dirt while offering an accommodating, pressure-free fit. However, the very traits that make the Hierro a luxurious cruiser make it a poor fit for technical alpine trails. The soft, high-stack foam rolls easily on steep sidehills, and the lack of a rock plate means you will occasionally feel isolated sharp rocks poke through the soft foam. Keep it to mellow trails and long recovery miles, and it will serve you exceptionally well. **Highlights** - Ultra-plush Fresh Foam X midsole provides maximum impact dampening - Vibram Megagrip outsole delivers reliable grip on variable surfaces - Accommodating upper fit prevents forefoot pinching - Transitions effortlessly between asphalt and hard-packed dirt - Toe Protect overlay guards against accidental root stubs **Watch-outs** - High-stack, soft foam lacks lateral stability on off-camber singletrack - Lacks a rock plate, leaving it vulnerable to point-load rock strikes - Heavy and soft feel saps energy during fast-paced efforts
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Specs side by side
| Spec | Ultraventure 4 | Fresh Foam X Hierro v9 |
|---|---|---|
| Approximate Weight | 10.5 oz / 298 g (Men's 9) | — |
| Heel-to-Toe Drop | 5 mm (35 mm heel / 30 mm forefoot) | — |
| Midsole Compound | Proprietary ZipFoam EVA blend | Fresh Foam X |
| Outsole Rubber | Vibram XS Trek EVO | Vibram Megagrip |
| Rock Plate | None | None |
| Upper Material | Recycled engineered mesh | Engineered mesh with Toe Protect overlay |
| Category | — | Door-to-trail / maximal cushion |
| Terrain Focus | — | Gravel, fire roads, and light singletrack |
What our reviewers liked and didn't
Ultraventure 4
- Anatomical toe box allows natural splay while midfoot stays securely locked down.
- Plush 5mm drop ZipFoam platform relieves calf strain on long trail days.
- Durable Vibram XS Trek EVO outsole transitions effortlessly to paved sections.
- Breathable engineered mesh upper minimizes hot spots and sand intrusion.
- No rock plate leaves feet vulnerable to sharp rocks and roots.
- Low-profile lugs lack grip in slick mud, wet roots, and loose scree.
- Lacks lateral agility and precision on technical off-camber trails.
Fresh Foam X Hierro v9
- Plush Fresh Foam X midsole effectively isolates joints from hard impact shock
- Vibram Megagrip outsole delivers reliable traction on mixed surfaces and wet rock
- Generous, accommodating toe box prevents pinching over high-mileage runs
- Seamless ride transitions comfortably from paved roads to packed dirt trails
- Absence of a rock plate allows sharp obstacles to push into soft foam
- High stack height creates lateral instability on off-camber, technical terrain
- Shallow lug profile packs up quickly in deep mud and loose muck
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