Merrell is one of the most trusted outdoor footwear brands in the world — known for durable hiking boots, comfortable walking shoes, and trail-ready performance gear. Whether you're hitting Snowdon, walking the dog, or need a reliable everyday trainer, Merrell blends functionality with ergonomic design.

But when it comes to sizing, Merrell can be confusing. US vs UK conversions, gender-specific fits, wide options, and different last constructions across models all make choosing the right size tricky — especially online.

In this guide, we’ll walk you through:

How Merrell sizing works (and where it goes wrong)
Fit differences between models
What’s worth buying
And how Tellar.co.uk helps you find your perfect Merrell size in seconds — free of charge.

Why Merrell Sizing Isn’t Always Consistent

Merrell shoes are known for comfort, but not every style fits the same. Here’s why:

US Sizing Standard: Merrell often lists US sizes by default, so UK customers may order the wrong size unintentionally.
Unisex confusion: Some styles (especially trail shoes) are unisex, but sizing is based on men’s lasts.
Wide vs Regular fit: Merrell offers multiple width options, but these aren’t always clearly marked.
Model-specific fit: The Moab 3 fits differently to the Antora or Trail Glove — even in the same size.

Instead of guessing — or returning multiple pairs — use Tellar.co.uk to find your exact fit based on your foot length and width.

🎯 Find your Merrell size instantly now – It’s free, fast, and tailored to your foot shape.

How to Measure Your Feet Properly

Getting your perfect Merrell fit starts with accurate foot measurements.

You’ll need:

A ruler or tape measure
A blank sheet of paper
A pencil

Steps:

Stand on the paper wearing socks (preferably hiking ones).
Trace around your foot.
Measure the length (heel to longest toe) and width (widest part of the forefoot).
Do both feet — and use the larger one for size selection.

📏 No tape? We’ll send you a free measuring tape here – just request it, no purchase needed.

Then head to tellar.co.uk/log-in-page to create your sizing profile and match your foot to the best Merrell size — and 1,500+ other brands.

Merrell Fit by Footwear Type

Hiking Boots (e.g. Moab 3, Thermo Chill)

Typically true to size, but some find them snug in the toe box.
Designed with ankle support and hiking socks in mind.
If layering thick socks or using insoles, consider sizing up by half.

Trail Running Shoes (e.g. Antora, Nova)

Generally slightly narrow at the forefoot.
Designed for snug fit to prevent sliding on descents.
Women’s Antora runs narrower than average; wide-fit option recommended for broader feet.

Barefoot/Minimalist (e.g. Vapor Glove, Trail Glove)

Fit very snug with glove-like feel.
Zero-drop construction means foot positioning is different — some size up half for comfort.
Ideal for natural running but not for everyone’s foot shape.

Lifestyle & Casual Trainers (e.g. Alpine Sneaker, Encore)

More forgiving in fit.
Standard sizing usually works well.
Great for everyday wear — particularly for those who want Merrell comfort off the trail.

Tellar Tip: Use Tellar’s fit-matching tool to compare how your foot shape matches each Merrell model — you’ll instantly see whether you need regular or wide, and what UK/US size to order.

Merrell vs Other Brands: Size Differences

Merrell sizes can feel different to other outdoor labels. Here’s how they compare:

Brand	Relative Fit vs Merrell
Columbia	Similar length, wider fit
Salomon	Runs narrow overall
Keen	Wider and roomier
Timberland	Runs slightly large
The North Face	Runs true to size

Want to shop across brands confidently? Tellar.co.uk compares sizing from Merrell to 1,500+ other labels so you never have to guess again.

What’s Worth Buying from Merrell?

1. Moab 3 Hiking Boots

The bestselling UK hiker. Waterproof, ventilated, and durable — it’s a go-to for beginners and serious walkers alike. Available in regular and wide fit.

2. Antora Trail Runners

Designed for women, with a snug arch and lightweight cushioning. Great for mountain trails or park runs.

3. Vapor Glove 6

A cult-favourite for barefoot runners — zero drop, breathable mesh, and extreme flexibility. Best for minimalist runners or short hikes.

4. Hydro Moc

An unexpected hero. Slip-on water shoes with a cult following for wild swimming, camping, and gardening.

5. Encore Mules

For those who live in clogs — these backless slip-ons offer cushioned soles and great post-hike recovery comfort.

Why Use Tellar.co.uk for Merrell Sizing?

Buying the wrong shoe size means blisters, discomfort — and returns.

Tellar.co.uk solves this with an advanced size-matching tool based on your actual body (and foot) measurements.

✅ Matches your foot to the correct Merrell size

✅ Accounts for brand-specific sizing quirks

✅ Works across 1,500+ footwear and fashion brands

✅ Supports both CM and inches

✅ Totally free to use — no downloads or subscriptions

🎯 Create your Tellar profile now

📦 Find your Merrell size instantly

📏 Claim your free measuring tape here

Stay Connected with Tellar.co.uk

We’re your go-to for sizing help, gear reviews, and fit advice across the brands you love.

Instagram: @Tellarsizing
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Twitter (X): @Tellar100

Take the Guesswork Out of Merrell Sizing

Outdoor gear isn’t cheap — and shoes that don’t fit are more than an annoyance, they can ruin your hike. So skip the trial and error.

Create your free profile now at Tellar.co.uk

Find your size in 1,500+ brands real-time. It’s free & easy.

Need help? Get your free measuring tape here

Tellar.co.uk: Your size. Your fit. Your confidence — on every trail.