Zamberlan ExoTrail GTX WNS Review: Is This The One Shoe Your Trail Bag Has Been Missing?
There’s a long-running argument in the hiking footwear world: do you lace up trail runners for speed and lightness, or reach for a proper hiking shoe when the terrain gets serious? For years, the answer depended on what you were willing to sacrifice. Go fast and light, and you give up support and durability. Strap on a bomber hiking boot, and you pay for it in weight and stiffness all day long.
Zamberlan thinks that argument is over. With the new ExoTrail GTX WNS, the Italian bootmaker — founded in 1929 and with nearly a century of footwear craft behind them — has built a women’s hiking shoe that they say flat-out “outperforms trail runners.” That’s a bold claim. After putting a pair through its paces on real trail, we can tell you: they’re not wrong.
First Impressions Out of the Box
The ExoTrail GTX WNS retails for $240, which puts it squarely in premium hiking shoe territory. At that price point, expectations are high, and the shoe delivers visually. The Grey/Sky colorway we tested is clean and purposeful — it looks like serious footwear, not a fashion accessory. At just 310 grams per half pair (based on a US size 8), it practically leaps out of the box. Pick one up and your first thought is: there’s no way this thing will hold up. But that’s the magic of what Zamberlan has engineered here.
The construction is immediately apparent as something different. Rather than a simple mesh-and-rubber trail shoe, you can see the PU exoskeleton wrapping around the sides of the shoe — a structural cage that gives the upper a distinctly architectural look. This isn’t decoration. It’s the whole design philosophy of the ExoTrail in one visible feature.
The Tech That Makes It Work – The PU Exoskeleton
The signature feature of the ExoTrail is a polyurethane frame built around a breathable recycled engineered mesh upper. The idea is to deliver trail runner weight and breathability while adding the lateral support and structure you’d normally only get from a heavier hiking shoe. In rough or uneven terrain — or when you’re hauling a loaded pack — that distinction matters enormously. Trail runners flex and roll with the foot in ways that can leave ankles vulnerable on loose rock or off-camber trails. The ExoTrail’s skeleton holds things together without forcing the foot into a rigid shell.
The toebox adds to this comfort story. Built on Zamberlan’s Wide Last, the ExoTrail gives feet room to spread naturally throughout the day. For anyone who’s ever ended a long hike with numb toes or blackened toenails from a too-narrow box, this is welcome engineering. Our tester noticed it immediately and credited this design choice as a major factor in the shoe’s all-day wearability.
GORE-TEX ePE Invisible Fit Membrane
The breathable mesh upper is fused to a GORE-TEX ePE Invisible Fit membrane — a newer generation of GORE-TEX that integrates seamlessly into the upper rather than adding a separate, stiff inner bootie. The result is waterproof protection that doesn’t fight you. The shoe stays pliable, and the waterproofing doesn’t create pressure points or stiff spots. On stream crossings and wet trail sections, it did its job without complaint.
Worth noting: like all GORE-TEX footwear, the ExoTrail is waterproof but not unlimited in breathability under sustained high-output conditions. More on that in a moment.
Vibram Bayu Megagrip Outsole
Zamberlan didn’t compromise on the sole. The ExoTrail runs a Vibram Bayu Megagrip outsole — a high-performance rubber compound paired with full-coverage Helix lugs designed to self-clean on muddy terrain and stay grippy on wet rock. Megagrip is among the most respected compounds in the outdoor footwear world, used across premium hiking and approach shoes where reliable traction isn’t optional. The Helix lug pattern is specifically designed for responsiveness: directional and grippy without being so aggressive that they’re miserable on hardpack.
Our tester’s trail experience confirmed what the spec sheet promises. On loose gravel, wet roots, and rocky switchbacks, the ExoTrail stayed planted. Traction was one of the first things she called out after her initial outings, and her confidence on technical sections never wavered.
Midsole and Underfoot Feel
The midsole is a higher-density EVA — a deliberate choice to deliver hiking-boot-level cushioning and durability, rather than the softer, faster-compressing foam you’d find in a trail runner. This is a meaningful distinction for long days on the trail. Softer foams feel great at mile two and feel like concrete by mile fifteen. The ExoTrail’s midsole is tuned to hold up across an entire day, providing consistent underfoot support whether you’re at the trailhead or grinding out the last descent.
A rubber toe rand with PU backing in the toebox rounds out the protection package, shielding toes from stubbed-rock encounters that are inevitable on any serious trail.
On the Trail: How It Actually Performed
Our tester is a seasoned hiker with strong opinions about footwear. She’s been around long enough to know when a shoe is promising on paper but disappointing in use. The ExoTrail, she said, delivered.
Comfort was the headline. Day one, she wore them for a half-day hike without any break-in period and came back saying her feet felt good — not just acceptable, but genuinely good. That’s rare. The wide last, the plush midsole, and the natural flex profile combined to make the ExoTrail disappear on foot in the best possible way. She wore them on multiple outings of varying lengths and consistently described the all-day comfort as the shoe’s greatest strength.
Traction was her second major positive. The Vibram Megagrip performed exactly as advertised across mixed terrain — mud, rock, wet trail, dry dirt — with confidence-inspiring grip that never had her second-guessing a step.
Protection didn’t come up as a complaint, which means it was doing its job. The toe rand absorbed the inevitable rock strikes, and the exoskeleton kept her ankles from rolling on the more technical sections.
Where It Falls Short
Our tester was clear about two things that bothered her, and in the spirit of honest gear coverage, they deserve full airtime.
Heel lockdown was her primary frustration. The ExoTrail uses a traditional lacing system, and despite her best efforts with different lacing techniques, she couldn’t get the heel to lock in with the firmness she prefers. This is worth taking seriously. A secure heel is critical for preventing blisters on long descents, and for hikers with narrower heels relative to forefoot width — common with a Wide Last shoe — the fit may feel slightly imprecise at the back. Prospective buyers with narrow heels should try before buying or pay close attention to return policies. The 60-day return window Zamberlan offers is helpful here.
Heat buildup was her second note. On particularly warm days, her feet ran hot. This isn’t surprising for any GORE-TEX shoe — the membrane that keeps water out also limits how much heat can escape — but it’s worth flagging for hikers who tend to run warm or who are planning to use the ExoTrail primarily in summer conditions. The breathable mesh mitigates this as much as possible, but GORE-TEX and summer heat are always in tension. If your trails are consistently hot and dry, a non-waterproof ventilated option may serve you better in peak summer. For shoulder seasons, variable conditions, and wet environments, the ExoTrail’s waterproofing is well worth the trade-off.
The Verdict
The Zamberlan ExoTrail GTX WNS is a genuinely impressive piece of footwear engineering. It occupies a real gap in the market — more support and durability than a trail runner, lighter and more agile than a traditional hiking shoe — and it executes on that premise convincingly. The Vibram Megagrip outsole is class-leading, the GORE-TEX integration is well-done, and the wide last makes for a shoe that large numbers of hikers will find immediately comfortable.
The two complaints our tester raised — heel lockdown and summer heat — are real and worth knowing going in. But neither is a dealbreaker for the shoe’s intended use case: fast-moving day hikes, thru-hiking, and trail applications where you need performance footwear that can carry the load of a real hike without the weight of a full boot.
At $240, it sits at a premium price, but for the build quality and component choices — Vibram outsole, GORE-TEX membrane, PU exoskeleton, higher-density EVA midsole — the value is there for a hiker who’s serious about footwear. Compare it to other premium trail shoes in the same price bracket and the ExoTrail holds its own on every spec that matters. Our tester, who doesn’t give scores generously, landed on a 9 out of 10.
Zamberlan has been making boots in Italy since 1929. Nearly a century of craft doesn’t just show up in the materials — it shows up in the details, the fit, and the way the shoe performs when the trail gets ugly. The ExoTrail GTX WNS is proof that old-world expertise and modern trail demands aren’t mutually exclusive.
- Price: $240
- Weight: 310g (half pair, US size 8)
- Upper: Recycled Engineered Mesh with GORE-TEX ePE Invisible Fit
- Outsole: Vibram Bayu Megagrip with Helix lugs
- Midsole: Higher-density EVA
- Fit: Wide Last
- Boot Height: 3″
- Available Sizes: US Women’s 6–11
Adventure Rigs Female Reviewer Rating: 9/10
