Keen vs Merrell: Which Hiking Shoe Brand Is Better?

Keen vs Merrell comes down to the shape of your feet and how much break-in you'll tolerate. Keen makes roomy, tough shoes with a wide toe box and a big rubber toe cap, built to take a beating. Merrell makes lighter, more flexible shoes that feel comfortable from the first step. Pick Keen if you have wide feet or hike rough, rocky ground, and Merrell if you want comfort straight out of the box.

Both brands are hugely popular with everyday hikers, and both make good shoes. The differences only show once you look at fit, waterproofing, durability and the fine print on the warranty. This guide covers each of those, then puts the two bestsellers, the Keen Targhee IV and the Merrell Moab 3, head to head.

Keen vs Merrell: The Models That Matter

Product	Best for	Summary	Type	Price	Link
KEEN Targhee IV Waterproof	Best Keen hiking shoe	Wide, protective and guaranteed against sole separation	Shoe	$180	Check price
KEEN Targhee IV Mid Waterproof	Best Keen hiking boot	Mid-cut Targhee with KEEN.DRY and extra ankle cover	Boot	$190	Check price
Merrell Moab 3	Best Merrell hiking shoe	Light, breathable and comfortable with no break-in	Shoe	$145	Check price
Merrell Moab 3 Mid GTX	Best Merrell hiking boot	Mid-cut Moab with a GORE-TEX membrane	Boot	$195	Check price
Keen Newport H2 Sandal	Best hiking sandal	Closed-toe water sandal that works on real trails	Shoe	$130	Check price

Keen vs Merrell at a Glance

Brand Overview

Keen: Wide, Tough and Independent

Keen started in 2003 with one odd-looking idea: a sandal with a rubber toe guard. Co-founder Martin Keen had designed the Newport in 1999, and it's still the brand's signature product. Keen moved to Portland, Oregon, in 2006 and is still independently owned, which is rare for a brand this size.

Keen's design language is easy to spot. Big toe bumpers protect your feet from rocks and roots, the forefoot is generous, and the outsoles use Keen's own rubber compounds. The brand has also been PFAS-free since 2018, which matters if you care about the "forever chemicals" often used in water repellents.

Merrell: Comfort for Everyone

Merrell dates back to 1981, when bootmaker Randy Merrell teamed up with two former Rossignol executives. Wolverine World Wide has owned it since 1997, and the brand is now based in Michigan. Its best-known shoe, the Moab, is often described as the bestselling hiking shoe in the world, and you'll see it on trails everywhere.

Merrell builds for comfort first. Its shoes are lighter and more flexible than Keen's, with Vibram outsoles on most hiking models and soft, padded uppers. Merrell also offers more choice in waterproofing, selling the same shoe with its own membrane or with GORE-TEX.

Fit and Wide Feet

Winner: Keen. This is the biggest reason people choose one brand over the other. Keen's standard fit already has a broad forefoot and a roomy toe box. If you have wide feet, bunions or simply like your toes to spread out, Keen is usually the first brand to try.

Keen also sells dedicated wide versions of its main hikers, including the Targhee IV and the Newport H2. The flip side is that narrow feet can feel loose in a Keen. OutdoorGearLab found the Targhee IV hard to lace tighter around the toes, and some hikers wear thicker socks to fill the space.

Merrell's fit is closer to medium. RunRepeat measured the Moab 3's toe box at 74.8mm, slightly roomier than the average hiking shoe, but noticeably narrower than a Keen. Merrell sells wide versions across the Moab 3 range, so wide feet aren't ruled out. They just need the right version.

Sizing is fairly simple. The Moab 3 runs true to size, and the Targhee IV is true in length but high in volume. If you're between sizes, it's worth trying both on in the afternoon, when your feet are at their largest.

Comfort and Break-In

Winner: Merrell. The Moab 3 is famous for needing almost no break-in. It's flexible, well padded around the collar and comfortable from the first walk. That's a big part of why it suits beginners so well.

The Targhee IV is stiffer and more structured. CleverHiker found it needed around 20 to 25 miles before it felt fully comfortable. Once broken in, it's a supportive shoe for long days, but you'll want a few short walks before taking it on a big hike. Our guide on how to break in hiking boots covers how to do that without blisters.

OutdoorGearLab's side-by-side test reflects this. It scored the Moab 3 Mid 8 out of 10 for comfort and the Targhee IV Mid 7.

Waterproofing

Winner: tie, with more choice at Merrell. Keen uses its own KEEN.DRY membrane on every waterproof model. It works well, keeping feet dry in rain, puddles and snow. Like any waterproof lining, it runs warm in summer and takes a long time to dry once water gets in over the collar.

Merrell gives you a choice. The Moab 3 Waterproof ($165) uses Merrell's own membrane, while the Moab 3 GORE-TEX ($185) uses GORE-TEX. You pay about $20 more for the GORE-TEX version, which has the longer track record for staying waterproof over time.

In OutdoorGearLab's water test, both mid-height boots scored 7 out of 10. If you're unsure whether you need a waterproof shoe at all, our explainer on waterproof ratings helps you decide.

Traction

Winner: tie. Merrell uses Vibram TC5+ rubber with 5mm lugs on the Moab 3, a reliable compound on dirt, rock and wet roots. Keen uses its own KEEN.RUGGED rubber on the Targhee IV, which Keen claims is twice as abrasion-resistant as standard rubber.

On the trail, the difference is small. OutdoorGearLab scored both boots 6 out of 10 for traction, which is solid but not class-leading. Neither shoe is designed for steep, technical scrambling. If grip on wet rock is your priority, a Salomon or a Vibram Megagrip shoe is worth a look, as covered in our Salomon vs Merrell comparison.

Durability and Warranty

Winner: Keen, narrowly. Durability is where hikers' opinions split the most, and you'll find complaints about both brands online.

Keen's old weak point was sole separation, where the outsole peeled away from the upper. The Targhee IV addresses that with a glue-free bond and a lifetime guarantee that the sole won't separate. OutdoorGearLab scored the Targhee IV Mid 7 out of 10 for durability, against 6 for the Moab 3 Mid.

Merrell's common failure point is the upper, which can tear where the fabric meets the sole near the toe after heavy use. That said, plenty of hikers get hundreds of miles out of a pair of Moabs. One Appalachian Trail hiker on Reddit reported more than 1,000 miles before a blowout appeared.

Both brands offer a one-year warranty against defects in the US. Merrell only honours it for shoes bought from authorised retailers, so buy from Merrell's own store on Amazon or a recognised outdoor shop, and keep your receipt.

Weight

Winner: Merrell. The Moab 3 weighs about 460g per shoe and the Moab 3 Waterproof about 480g. The Targhee IV Waterproof is heavier at around 530g per shoe, and the mid version is about 570g.

Fifty grams doesn't sound like much, but you lift each foot thousands of times on a day hike. If you want Keen's fit in a lighter package, the newer Targhee Apex cuts the weight to around 340g per shoe with a thicker foam midsole.

Price and Value

Winner: Merrell. At full price, the Moab 3 starts at $145, the Waterproof at $165 and the GORE-TEX at $185. The Targhee IV Waterproof costs $180, and the mid version $190.

Both brands go on sale regularly, and older colourways often drop well below list price. Merrell has the edge on value because you can buy a non-waterproof Moab, which suits a lot of summer hikers and costs less than any waterproof Keen.

Targhee IV vs Moab 3: Head to Head

The Targhee and the Moab are each brand's flagship hiking shoe, and they're the comparison most people are really making.

Keen Targhee IV vs Merrell Moab 3

Keen Targhee IV Waterproof

$180

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Estimated price — check latest price on Amazon

Wide feet, rocky trails and wet weather

Pros

• ✓Wide toe box with a protective rubber toe cap
• ✓KEEN.DRY waterproofing as standard
• ✓Lifetime guarantee against sole separation
• ✓Wide versions available

Cons

• ✕Needs 20 to 25 miles to break in
• ✕Heavier at about 530g per shoe
• ✕Runs hot in summer

Merrell Moab 3

$145

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Estimated price — check latest price on Amazon

Beginners, warm weather and comfort on easy trails

Pros

• ✓Comfortable with almost no break-in
• ✓Lighter at about 460g per shoe
• ✓Vibram TC5+ outsole
• ✓Available without a membrane for summer

Cons

• ✕Narrower fit than Keen
• ✕Upper can wear near the toe with heavy use
• ✕GORE-TEX version costs $40 more

Both come in mid-height boot versions. The Keen Targhee IV Mid Waterproof ($190) adds ankle coverage and scored higher on durability in OutdoorGearLab's test. The Merrell Moab 3 Mid GTX ($195) is a little lighter, more comfortable and comes with GORE-TEX. OutdoorGearLab gave the Moab 3 Mid a slightly higher overall score, 70 against 67.

Keen vs Merrell Sandals

This is Keen's home turf. The Keen Newport H2 ($130) is the sandal that launched the brand, with a closed toe that protects you on rocky riverbeds and wet trails. It drains quickly, comes in a huge range of colours and has a wide version.

Merrell makes good hiking sandals too, but none has the Newport's cult status or its toe protection. If you want one sandal for river crossings, canyon hikes and camp, the Newport H2 is the easier choice. Our roundup of the best cheap hiking sandals has cheaper alternatives.

Which Brand Should You Choose?

Choose Keen if:

• You have wide feet or bunions
• You hike rocky, rooty trails and want toe protection
• You want waterproofing as standard
• You need a sandal for water hikes

Choose Merrell if:

• You want comfort from the first step
• You hike mostly in warm, dry weather
• You prefer a lighter, more flexible shoe
• You're new to hiking and want a safe first pair

If you still can't decide, try both on with your hiking socks. The fit will usually make the decision for you. Check current prices on the Keen Targhee IV and the Merrell Moab 3 on Amazon. If knee pain is part of your decision, our guide to the best hiking boots for bad knees covers the most cushioned options.

Frequently Asked Questions