≈ Prices shown in are estimates — you'll be charged in USD at checkout.
Barefoot feel, real-shoe looks — grounded at every step.
Secure checkout — powered by . Your card details never reach us.
You have 30 days on real ground. Wrong size? Easy swap. Not for you? Full refund — free US returns.
Each pair passes an LED continuity test before it ships — the reading is on your unit's serialized test card.
Checkout runs on Stripe — your card details go straight to them, never to us. Apple Pay or Google Pay in one tap, or any major card.
Pick your second pair — discount applies by itself
“I'm 55 and walk everywhere. Since it's all natural leather, my feet never overheat or sweat. Top-notch quality — you can just tell these are gonna last for years.”
The earth carries a mild negative electrical charge. Skin conducts. When your foot meets soil, grass, sand or wet rock, your body and the ground settle at the same electrical potential — the way they did for every barefoot generation before ours.
Almost every shoe made since the 1950s breaks that contact on purpose. Rubber and synthetic foam are insulators; blocking current is what they are good at. Stand on a lawn in ordinary trainers and, electrically speaking, you are not standing on it at all.
A grounded shoe puts the path back, and the mechanism is deliberately dull. A solid copper rivet runs straight through the sole to the footbed under your skin — one continuous metal path. No coating, no wires, no battery, nothing to switch on or replace. Earth, copper, skin.
Whether that contact changes how you feel is a question researchers are still working on, and we are not going to settle it in a product description. What we will tell you is exactly what the shoe does: it conducts. Every pair goes on an LED continuity tester before it leaves the atelier — the lamp lights only if current finds a path to your foot — and the resistance reading travels with it on a serialised card.
The peer-reviewed papers are linked further down this page. Read them and make up your own mind.
We recommend ordering your true size. The wide toe box gives your feet natural splay. Measure both feet in cm (the longer one decides) and pick the size whose insole is just above it — every size covers a half-size range. Break-in period is 1–2 weeks of regular wear.
Free express shipping with tracking, on every order. Your pair is handmade to order — three business days at the bench, then it leaves the workshop for you. The exact delivery date shows above before you buy.
Duties and customs are covered by us. The total you see at checkout is the final amount — there is nothing to pay when your parcel arrives at the door.
Clean with a damp cloth and mild soap. Allow to air dry away from direct heat. Do not machine wash or submerge. Condition the leather every 2–3 months with a natural beeswax balm to maintain suppleness. The copper rivet requires no maintenance — it stays conductive for the life of the shoe.
Grounding & Earthing Barefoot Derby Shoes for Men
Measure both feet. Most people have one foot slightly longer than the other — go by the longer one. Your size is the first one whose insole is longer than that foot — each size lists the exact insole of its handmade last. If the fit isn't right, returns are free for 30 days.
| EU | US | Insole | Toe box |
|---|---|---|---|
| 36 | 36 | 23.7 cm9.3" | 8.7 cm3.4" |
| 37 | 37 | 24.4 cm9.6" | 9.0 cm3.5" |
| 38 | 38 | 25.0 cm9.8" | 9.3 cm3.7" |
| 39 | 39 | 25.7 cm10.1" | 9.4 cm3.7" |
| 40 | 40 | 26.4 cm10.4" | 9.5 cm3.7" |
| 41 | 41 | 27.0 cm10.6" | 10.0 cm3.9" |
| 42 | 42 | 27.8 cm10.9" | 10.5 cm4.1" |
| 43 | 43 | 28.5 cm11.2" | 10.8 cm4.3" |
| 44 | 44 | 29.1 cm11.5" | 11.1 cm4.4" |
| 45 | 45 | 29.8 cm11.7" | 11.4 cm4.5" |
| 46 | 46 | 30.5 cm12.0" | 11.7 cm4.6" |
| 47 | 47 | 31.1 cm12.2" | 12.0 cm4.7" |
EU is the number on the box (your true size). US/UK are standard references — pick your system above. The cm column is the shoe's inner (insole) length.
How to measure
Late in the day, stand on a sheet of paper — feet are at their largest then.
Mark your longest toe and the back of your heel.
Measure the gap, then repeat for the other foot and use the longer one.
Pick the Insole just above your foot — leave ~0.5 cm for toe room.
Not sure which size?
Tell us your foot length in cm and we will tell you the size — no guessing. We reply the same business day.
Foot-shaped, not shoe-shaped. Your toes sit where they would barefoot.
Heel and forefoot on one plane. No wedge, no tilt, nothing under the heel.
Vegetable-tanned, stitched by hand, and built to be resoled rather than replaced.
A solid copper rivet runs through the sole. LED-tested before it ships.
Same foot — only the shoe changes.
Same foot, two shoes. In ours (green), the last is cut anatomically — toes sit at their natural width. In a tapered shoe (red), the same toes are pressed toward a point. That width is the fit difference you notice first.
Grass, soil, sand or unsealed concrete — natural ground carries the Earth's own mild charge. The moment the outsole lands on it, contact is made.
A solid copper rivet runs straight through the sole to the footbed under your skin. One continuous metal path — no coating, no wires, nothing to switch on.
Before your pair ships, a continuity tester confirms current actually passes through the sole. The reading is logged on the test card that arrives in your box.
Measure both feet in cm (the longer one decides) and pick the size whose insole is just above it. Break-in: 1–2 weeks of regular wear.
SEEN UNDER INSTRUMENTS
Infrared sees heat, and heat is the signature of inflammation. The 'Before' map runs hot red and white where tissue is inflamed; grounded, the 'After' cools and evens out. It's the free-radical mechanism made visible — the same inflammation behind end-of-day aches.
Infrared thermography · before vs. grounded · representative imaging
Darkfield microscopy shows live, unstained blood. 'Before,' cells stack like glued coins — rouleaux, sluggish and oxygen-poor. Two hours grounded, the 'After' shows them separated and drifting free. This is Sinatra's viscosity finding: grounding thins the blood, measurably.
Darkfield microscopy · live blood · ~2 hours grounded
A continuity tester lights the LED only if current finds a path to your foot. Ordinary rubber soles block it; a copper rivet through our sole completes the circuit. It's the 0.0Ω reading from this unit's test card — and every pair is LED-tested by hand before it's boxed.
LED continuity tester · every pair, by hand · matched to its test card
Bark-tanned hide, chosen per colour — full-grain and crazy horse, nubuck, or suede. All of them breathe, mould to your foot, and age into patina instead of cracking.
Heavy-duty thread, waxed for durability — the rope welt flexes with your foot and can be restitched.
Solid copper, set by hand through the sole. It's the conductor — no coating, no wires, conductive for the life of the shoe.
No synthetic foams · no glued seams · nothing that can't be repaired — the most sustainable pair is the one you don't replace.
INDEPENDENT RESEARCH
Peer-reviewed studies on grounding, indexed by the US National Library of Medicine. Don't take our word — take theirs.
FROM OUR CUSTOMERS
We asked customers how their pair is holding up. These are their replies — from verified buyers, added by hand.
I'm 55 and walk everywhere. Since it's all natural leather, my feet never overheat or sweat. Top-notch quality—you can just tell these are gonna last for years.
I was totally on the fence at first, but the difference is night and day. I don't feel that heavy, sluggish fatigue by 5 PM anymore. Definitely ordering a backup pair.
Honestly bought these just because they look good, but the grounding aspect is legit. I sleep like a rock now and wake up actually feeling rested. Crazy how much it helps.
Was pretty skeptical about the whole copper rivet thing, but you can actually feel it. It’s like that underlying buzz of stress just drains out of you when you're walking on the grass.
I swear by these now. I’ve got way more energy throughout the day, and my legs don't feel like lead after my afternoon walks. The grounding tech is the real deal.
Husband gifted me a pair. Thought it was just another shoe, but after wearing them all week, the relief I feel kicking my feet up at night is unmatched. Completely sold.
I'm at a desk 9 to 5. Took a minute to adjust to the zero-drop sole, but wow—my lower back doesn't have that tight, cranky feeling at the end of the day anymore. Plus, they look super sharp for the office.
Didn't realize my regular sneakers were pitching me forward so much until I switched to these. The pressure taken off my lower back is huge. Honestly can't even wear my old shoes anymore.
First time trying a flat sole and my calves definitely felt it the first week! But once my body adjusted, it was a total game changer. I feel so much more balanced and aligned.
Used to wake up with super stiff feet and ankles. Been wearing these daily for a month, and getting out of bed is a breeze now. The natural posture thing absolutely works.
Ditching the heel drop took so much pressure off my knees. You really feel your weight distribute evenly across your whole foot instead of just hammering your heels all day.
Years of cramming my feet into narrow shoes really messed up my toes. The wide toe box on these is a lifesaver—my toes can finally splay out naturally. Most comfortable shoes I own, hands down.
Tried every cushioned shoe out there for my foot tension. Turns out, I just needed my feet to lie flat and not be squished. The wide toe box and flat sole combo is absolute perfection.
I’ve got wide feet, so finding shoes that don't pinch is a nightmare. These give my toes all the room they need. Finally, a shoe that doesn't feel like a medieval torture device by 3 PM.
Standing on concrete warehouse floors 10 hours a shift used to wreck my feet. Now that my toes aren't bound up, I actually still have some energy left when I clock out.
As a teacher, I'm on my feet constantly. The roomy front end has been a total blessing for the afternoon swelling. And getting to ground myself out by the playground is a sweet bonus.
Tired of dropping $150 on synthetic sneakers that fall apart in six months. The craftsmanship here is next level. The leather broke in beautifully after just a few wears—fits like a glove.
Usually 'healthy' barefoot shoes look goofy. But these actually look great with my casual office wear. Getting this kind of comfort without sacrificing style is a massive win.
The unboxing experience alone tells you these guys mean business. From the stitching to the pure copper rivet, the attention to detail is just phenomenal. Worth every penny.
You can literally smell the quality of the real leather right out of the box. The stitching is flawless. So glad I found a brand that still cares about real craftsmanship.
Replies are lightly trimmed for length; nothing is added.
Still deciding
Straight answers — no hedging.
Because we measured yours — the shoe in your cart, not the model. Every pair crosses the bench: LED continuity confirmed, resistance recorded (a clean path reads 0.0Ω), hide grade logged, then serial-matched and signed. That's the Unit Test Card in your box.
A normal shoe gets three things wrong on purpose. Its rubber sole insulates — ours runs copper that keeps the circuit live. Its tapered toe box squeezes the foot — ours is wide and zero-drop. It's glued synthetic that delaminates — ours is hand-stitched leather.
You can — grounding is simply skin-to-earth contact. These are for everywhere barefoot isn't practical: hot pavement, sharp gravel, city streets. Barefoot contact, protected sole — the connection without cuts, heat or debris.
Measure both feet in cm (the longer one decides) and use the size finder above — it maps to the insole of each handmade last, and every size covers a half-size range. If the fit still isn't right, returns are free within 30 days.
Each pair is handmade to order in about 3 business days, then shipped with tracking. Your exact ship date shows above the add-to-cart button.
Veg-tanned leather, cut by hand wants an occasional conditioning and a rest day between long wears. It develops a patina over time — that's the point. The copper rivet needs nothing at all.
Talk it through with our assistant — it knows every last, insole and toe box measurement. Answers straight away, no waiting.
Your browser will ask for microphone access. Conversations are recorded as text so we can improve our answers.
Same leather, same copper path — a different silhouette for every day.
Suede / Crazy Horse / Printed leather / Nubuck
Suede / Crazy Horse / Printed leather / Nubuck
Suede / Crazy Horse / Printed leather / Nubuck
Earthing Connect
Sizing · delivery · orders
