The Moab is often called the best-selling hiking boot in the world, and the Merrell Moab 3 Mid Waterproof is the version most people end up buying.
After putting my pair through proper trail testing, I get it. This is a boot that feels planted, supportive, and comfortable from the very first lace-up, with no break-in ritual required.
It’s not the lightest or most technical boot I’ve tested, and I’ll be honest about where those limits sit. But if you want one dependable, waterproof boot for day hikes and light backpacking, this is one of the easiest recommendations I can make.
It has also just graduated from my testing queue into my best hiking boots roundup.
Every hiking boot here has been fully trail-tested. These are my current top picks.
Trail & KaleAlastair Dixon
If you purchase through links in this article, we may earn a small affiliate commission.For exclusive content,our newsletter, and more perks,become a member,it’s free!-The Trail & Kale team ✌🏼
Key specifications
- Price:$175 at Merrell(sometimes discounted, and available in wide widths)
- Weight (my pair): 17.8 oz / 505 g (US men’s 9)
- Drop: 11.5 mm (stack: approx. 32 mm heel / 20.5 mm forefoot)
- Upper: pig suede leather and breathable mesh, with 100% recycled laces, webbing, and lining
- Midsole: Super Rebound Compound EVA with a Merrell Air Cushion in the heel and a molded nylon arch shank
- Outsole: Vibram TC5+ with 5 mm lugs
- Extra attributes: Merrell’s own waterproof membrane (not GORE-TEX), a bellows tongue that keeps debris out, protective rubber toe and heel caps, and a removable contoured footbed that’s orthotic-friendly
Sizing and fit
The Moab 3 Mid Waterproof fits true to size for me in my usual US men’s 9, with a medium-volume, accommodating shape and a generous toe box that leaves room for feet to swell on longer days.
The contoured footbed and traditional lacing (with metal eyelets up top) lock the heel and midfoot in nicely, so the roomy front never feels sloppy.
If you’re between widths, wide versions are available in several colorways.
Performance review
Comfort straight out of the box (no break-in, no drama)
Out-of-the-box comfort is the Moab line’s signature, and my pair lived up to it completely. These were comfy from the first wear, with zero hot spots and nothing to manage.
The soft suede and mesh upper flexes without binding, the tongue and collar are generously padded, and the contoured footbed settles under your foot almost immediately.
Most traditional boots still need the kind of staged breaking in I cover in my how to break in hiking boots guide. These simply didn’t, and that alone makes them a safe buy before a trip that’s coming up fast.
Support and stability (the planted, controlled ride I love)
This is my favorite thing about the Moab 3 Mid, and the reason it won me over: it feels very stable, planted, and controlled on the trail.
The mid-height collar, wide platform, nylon arch shank, and contoured footbed work together to keep your foot centered and secure, while the Air Cushion in the heel absorbs impact and adds to that grounded feeling.
The 11.5 mm drop and firmer midsole favor a traditional, controlled heel-to-toe stride rather than a bouncy one. The result is a boot I trust on varied terrain, with great support that never crosses into stiff or restrictive.
To be clear, this isn’t a rigid technical boot for heavy loads on serious mountain routes. For day hiking and light backpacking, which is exactly what it’s built for, the support is excellent.
Traction (predictable grip with known limits)
The Vibram TC5+ outsole, with its 5 mm lugs, delivers reliable, predictable grip on dirt, gravel, rock slabs, and the maintained trails most of us hike.
Its limits are the usual ones for moderate lugs; thick mud can sometimes clog them, and steep, wet rock rewards stickier, more aggressive outsoles.
For the large majority of day hiking, though, the grip inspires confidence, and it’s a durable compound that holds up over time.
Waterproofing and breathability (solid everyday protection that runs warm)
Merrell uses its own waterproof membrane here rather than GORE-TEX, and for typical wet conditions it does the job: rain, dew, wet grass, and shallow stream crossings are all handled without wet socks.
The bellows tongue is a quiet hero too, keeping grit and trail debris out of the boot.
The trade-off is warmth.
These run hot once temperatures climb into the mid-60s to low 70s °F, and if water does get in over the collar, the suede and mesh upper dries slowly. In hot, dry climates I’d point you to the non-waterproof Moab 3 Mid instead.
Weight and durability (the honest trade-off)
My US men’s 9 pair weighs 17.8 oz / 505 g per boot, which puts the Moab 3 Mid a little on the heavy side next to modern lightweight hikers.
I’d frame that weight as the price of the ride.
The substantial build is a big part of why these feel so planted, secure, and supportive, rather than nimble and fast.
Durability is a strong suit for the money; the rubber toe and heel caps shrug off rock strikes, the Vibram outsole wears slowly, and the recycled laces, webbing, and lining don’t compromise the build quality at all.
My verdict
I love these boots! At $175, the Merrell Moab 3 Mid Waterproof is a comfortable, supportive, genuinely dependable waterproof hiker, and it’s the boot I’d hand to a friend buying their first pair.
- Instant out-of-the-box comfort, with no break-in required
- A planted, stable, controlled ride with great support
- True-to-size, accommodating fit with a roomy toe box
- Reliable everyday waterproofing plus a debris-blocking bellows tongue
- Durable, protective build at a fair price
- A little heavy compared with modern lightweight hikers
- Traction is dependable rather than class-leading in mud and on steep wet rock
- Runs warm in hot weather, like most waterproof boots
If you want a roomier leather boot with even more protection and don’t mind a break-in period, my KEEN Targhee IV Mid review covers its closest rival.
And if you’re not sure you need a boot at all, start with my hiking boots vs trail runners breakdown.
I’ve tested dozens of hiking boots and trail runners on the same trails. Here’s which to choose based on load, terrain, and weather.
Trail & KaleAlastair Dixon
If you haven’t already, signup to our free newsletter, for more quality outdoor content like this. -Alastair
Gear that earns its place, outdoors and at home | Reviews, Roundups, News
