★★★★★ 4.8/5 from 2,847 UK reviews · 🇬🇧 Made for British feet
Splittoe Merino Performance Toe Socks ★★★★★ 4.8/5 · Only 11 left at launch price
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JM
James M. from London
just bought the 3-pack
8 minutes ago✓
30-day guarantee 14,500+ pairs sold
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Splittoe Merino Performance Toe Socks
Merino performance · Free UK shipping

Blister-free walking and running.
One sock change.

JM
SH
TB
★★★★★ 4.8/5 James, Sarah & 14,500+ others love their Splittoes
  • Blister-free — every toe individually wrapped, zero skin-on-skin friction
  • Temperature-regulating — merino keeps you dry in summer, warm in winter
  • Less foot fatigue — natural toe spread for better balance and grip
⚡ LAUNCH PRICE ENDS IN
--:--:--
Restocked — sold out 2× since launch · only 11 pairs at this price
9 out of 10 first-time buyers pick 1 pair. Most come back two weeks later for the 3-pack — once they realise a single pair doesn't make it through a multi-day walk. Pack a spare. Save 50%.
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🔥 1,247 pairs sold in the last 30 days
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OFFICIAL TRAINING PARTNER
UK HYROX Athletes' Collective
Recommended by trail runners, HYROX coaches, and ultramarathon finishers across the UK
— Why split-toe wins —

Three things change the moment you switch.

Zero toe-on-toe friction

Each toe wrapped individually. The #1 cause of blisters — skin rubbing on skin between your toes — is structurally removed. Walk 30 miles. Work your shift the next morning. No recovery days.

Dry feet for 12+ hours

40% merino wicks moisture up to 4× faster than cotton — feet stay dry through 12 hours on the trail or on your feet at work. Warm in winter, cool in summer.

Natural toe spread

Toes splayed slightly like in barefoot walking — better balance, more stable foot strike, less fatigue at the end of a long day on your feet.

14,500+
UK walkers, runners and HYROX athletes wearing Splittoe
★★★★★
4.8/5 average · 2,847 verified reviews
— What customers say —

"How did I walk without these?"

Real feedback from real Splittoe wearers across the UK.

★★★★★

FINISHED THE COAST TO COAST. ZERO BLISTERS.

"Did 192 miles in 14 days. Wore Splittoe every single day, rotating two pairs. Not one blister between my toes. My mate next to me was patching up his feet every night. He's bought a 3-pack since."

JM
James M.
London · Verified buyer
★★★★★

HYROX LONDON SAVER.

"Always lost it on the run portions of HYROX — blisters at km 5. Tried Splittoe at the last event. Finished 4 minutes faster, no foot pain, no skin damage. Already on my second 3-pack."

SH
Sarah H.
Manchester · Verified buyer
★★★★★

I WORK 12-HOUR SHIFTS. GAME CHANGER.

"NHS nurse — 12-hour shifts on concrete. My feet were destroyed every night. Three weeks in Splittoe and the difference is genuinely shocking. No more raw skin, no more soaking my feet."

TB
Tom B.
Bristol · Verified buyer
★★★★★

CAMINO READY.

"Training for the Camino del Norte in September. Did 50 miles in the Lake District over a weekend, switched between Splittoe and my old wool socks. The difference is night and day. Buying another 3-pack before I go."

EW
Emma W.
Edinburgh · Verified buyer
★★★★★

FELT WEIRD FOR 5 MINUTES, NOW WON'T WEAR ANYTHING ELSE.

"Honestly the first time I put them on it felt strange — toes splayed out. Five minutes in I forgot about them. Twenty miles later I realised my feet didn't ache. That was the conversion moment."

MS
Mark S.
Leeds · Verified buyer
★★★★★

PARK RUN PB AFTER YEARS.

"Been doing Park Run for 6 years. Plateaued forever. Switched to Splittoe for proper foot support, hit a new PB three Saturdays in a row. Coincidence? Maybe. Either way I'm not switching back."

CH
Charlotte H.
Birmingham · Verified buyer
— The story —

Built for people who finish what they start.

If you've ever cut a hike short because of a blister, walked a half-marathon with raw skin between your toes, or thrown out perfectly good socks because they slid down by mile three — you already know the problem.

The solution isn't a thicker sock. It's a different kind of sock. Each toe individually wrapped, in a merino-performance blend that handles sweat, cold, and the kind of distances most "athletic socks" weren't designed for.

You've already spent £200 on boots. Another £10-15 a year on tape, blister plasters and Compeed pads — every season, all over again. Splittoe runs less than a single first-aid kit per year and lasts 50+ washes. The maths are obvious before the first mile.

Tested on the Coast to Coast. The West Highland Way. HYROX London. The Camino. Marathon training. And the long day at work standing on concrete.

Hiker on misty UK trail
— Built for two kinds of distance —

Whatever's under your feet, they've got it.

LONG-DISTANCE WALKING

For the trails that take days, not hours.

Coast to Coast pilgrims. West Highland Way through-hikers. Pennine Way veterans. Camino-bound walkers training in the Lake District. South Downs Way weekenders.

When you're four days in and the next pub is twelve miles away, the last thing you want is a blister you could have prevented.

  • Tested on Coast to Coast (192 miles)
  • West Highland Way (96 miles)
  • Pennine Way, Snowdonia, Lake District fells
  • Camino de Santiago training
HYROX · RUNNING · TRAINING

For the kilometre that decides your race.

HYROX London competitors. Park Run veterans. Half-marathon trainees. CrossFit-adjacent gym athletes who've felt their socks slip mid-burpee.

HYROX is 8 km of running plus 8 stations. Blisters at kilometre 6 don't just hurt — they end your race.

  • HYROX London training-ready
  • Park Run UK 5k staple
  • London Marathon prep weeks
  • CrossFit lateral movement, burpees, lunges
— Material breakdown —

Engineered for distance.
Not just woolly.

Most "merino socks" are 30% merino and 70% generic acrylic. Splittoe runs on a performance ratio.

40%
Merino wool
18.5 micron — soft as human hair. Wicks moisture, regulates temperature, naturally odour-resistant.
42%
Performance acrylic
Quick-dry structure. Holds its shape when wet. The reason these don't fall down by mile three.
15%
Reinforced nylon
Heel and toe-tip reinforcement. The pressure zones that destroy normal socks stay intact.
3%
Elastane
Targeted stretch where it matters. Snug fit that doesn't loosen across multi-day wear.
Splittoe vs conventional sock comparison
— Find your size —

UK sizing, made simple.

S
UK shoe size 3 — 6
M
UK shoe size 7 — 9
L
UK shoe size 10 — 13

Between sizes? Pick the larger one — the snug fit holds either way.

— FAQ —

Things people ask before they buy.

Do toe socks feel weird?
For the first 5 minutes, slightly. Within an hour you forget about them entirely. After a multi-day walk you wonder why you ever wore anything else. The first time is the only time it feels different.
Will they fit my hiking boots / running shoes / HYROX trainers?
Yes — the merino-performance blend is thinner than wool walking socks but warmer than standard cotton athletic socks. They fit comfortably inside both walking boots and running shoes without needing a size up.
Do they actually stop blisters?
The main cause of blisters between your toes is skin rubbing on skin. By wrapping each toe individually that friction is gone. We've tested them on the Coast to Coast (192 miles), HYROX London, and weekend ultras. If they don't work for you, 30-day full refund.
Will they survive a multi-day walk or are they single-use?
Built for repeat use. Reinforced heel and toe-tip means they last well past 50+ washes. Most customers buy a 3-pack so they rotate through a multi-day walk.
Can I wear them in summer? Won't merino be too hot?
Merino wool regulates temperature in both directions — it pulls moisture and heat away when warm, traps it when cold. Most customers wear them year-round.
How do I wash them?
Machine wash cold (30°C max), inside out, no fabric softener. Air dry — don't tumble. They'll outlast every standard sock in your drawer.
When will my order arrive?
UK orders ship within 1 business day with tracked delivery (typically 3-5 working days). Free shipping on orders over £40.
What if they don't work for me?
30-day money-back guarantee, no questions asked. Just email us with your order number. Refund processed within 5 working days of return.
30 DAY

Walk it. Run it. Test it.

Wear them on a long walk. Take them through HYROX training. Use them daily for a month. If they're not the best socks you've ever owned, send them back for a full refund. No questions. No "you must have done it wrong". No restocking fee.

Stop accepting blisters as part of the deal.

Join 14,500+ walkers, runners and HYROX athletes wearing Splittoe.

Get Splittoe — from £29.95 →