Fit guide · 4 minute read
Most of us check the length of a shoe and never the width. Here’s how to tell in about a minute, and what to wear instead.
By All Ten · Updated October 2026
Shoes are sold by length. Your foot is measured in two directions. In one survey, 79% of women said they never get their feet measured when they shop for shoes,2 so it’s easy to be in the wrong width for years without knowing it.
Read through the seven signs below and tap “This sounds like me” on the ones that fit. At the end we’ll tally them and point you to a pair.
Sign 1 of 7
Rubbing, redness or a hard spot on the outside of your little toe usually means one thing: the shoe is narrowest exactly where your foot is widest.
Most sneakers taper toward a point at the front, so the outer toes get squeezed first, step after step.
After a long day, look at the outside of your little toe. Red, rubbed or taped up? That’s the shoe pressing there.
Sign 2 of 7
Stand up in your shoes and spread your toes. If they can’t move, or the upper stretches tight over them, there’s no room for your foot to do what it does when it carries your weight: spread out.
Toes that are pressed together all day are working against the shoe instead of with the ground.
The wiggle test. Stand, spread your toes, then press the front of the shoe with your thumb. You should feel space, not toes pushing out the sides.
Sign 3 of 7
Shoes are sold by length. Width is an afterthought, and most sneaker walls offer one.
That’s why so many people are in the wrong shoe without knowing it. In a review of the research, 63–72% of people were wearing shoes that didn’t fit the width or length of their feet.1
The trace test. Stand on a sheet of paper and trace your bare foot. Set your everyday shoe on top. If the pencil line shows past the sides, your shoe is narrower than your foot.
“Your shoes should conform to the shape of your foot. Your feet should never conform to the shape of your shoes.”
Alyssa Dufour, Framingham Foot Study researcher5
Sign 4 of 7
Feet tend to get wider with time. In one study of women, the ball of the foot widened about 3–4 mm per decade, while length stayed the same.3
Pregnancy changes feet too: in another study, 60–70% of women’s feet got longer and wider during pregnancy, and the change appeared to be permanent.4 Your shoes may still be the size you were years ago.
When did you last measure your feet? Measure both, standing up, at the end of the day, when feet are at their largest.
Sign 5 of 7
Going up a size to get more width mostly gets you more length. Your toes get a little room, but your heel lifts out with every step and the shoe bends in the wrong place.
The fix is a shoe that’s wider at the front and snug at the heel, not one that’s longer.
Walk a few steps on a hard floor. If your heel lifts out of the back, or your toes slide forward, the shoe is too long for you.
Sign 6 of 7
Barefoot shoes got the shape right: a wide, foot-shaped toe box. Many of them also come with a sole that’s almost paper-thin.
On concrete, tile and long days, plenty of people find their toes feel great while their heels and the balls of their feet miss the cushion. You shouldn’t have to choose.
After a day on hard floors, notice where it aches. Happy toes but sore heels or forefoot means you need room and cushion together.
Sign 7 of 7
If your feet feel fine at 9 a.m. and are throbbing by 6, a tight toe box and a thin sole add up hour after hour, especially if you’re on your feet at work.
Feet that are squeezed all day have nowhere to go when they swell a little by evening.
Shoes off at the end of the day: are your toes pressed together or marked by the shoe? That’s the shoe, not your feet.
Your tally
0of 7
Go back up and tap “This sounds like me” on any sign that fits. Or start with our everyday pair:
Our everyday all-rounder
A wide, rounded toe box, springy foam and certified grip, in six colors. The pair you reach for every day.
Our most cushioned
The tallest foam we make, with a rocker shape that rolls you forward on long days and hard ground.
Our outdoor walker
Room up front, plush foam and deep rubber lugs for gravel, grass and wet paths.
Our toughest pair
A wide toe box with a reinforced toe bumper, tough overlays and a heel that stays put.
Our easiest pair
A soft stretch knit that gives where your foot needs it, on light foam. Easy on, easy all day.
Made for hour eleven
A wipe-clean upper, a cushioned rocker sole and certified grip for the floors you work on.
The fix
You don’t need a bigger shoe. You need one shaped like your foot. That’s the only kind we make: six pairs of sneakers, each with the same four things.
Shaped like a foot, not a point, so your toes lie flat and spread out.
Width where you need it, a secure heel where you don’t. No sizing up.
Not a barefoot sole. Real cushion for concrete, tile and long days.
Every outsole is tested and certified, for wet crosswalks and slick floors.
See the difference
Feet are widest across the toes, and most sneakers narrow right there. Every All Ten pair is built the other way around: wide and rounded at the front so your toes lie flat and spread out, and snug at the heel so your foot stays put.
Toes pushed together at the widest part of your foot
Room to spread at the front, snug at the heel
The lineup
How it compares
| All Ten | Typical sneaker | Barefoot shoe | |
|---|---|---|---|
| Wide, foot-shaped toe box | Yes | Tapers at the toes | Yes |
| Real foam cushion | Yes | Yes | Thin by design |
| Certified slip-resistant outsole | Yes | Not usually | Not usually |
| Looks like a regular sneaker | Yes | Yes | Often not |
| Free size exchanges | Yes | Varies | Varies |
| 30-day wear test | Yes | Varies | Varies |
Typical sneaker and barefoot shoe columns describe common designs, not any one brand.
Wear them on real walks and real errands. If the fit isn't right, swap sizes for free. Every product page has a 30-second size finder to get it right the first time.
Questions
Still wondering about something? Our team answers every message.
Try the trace test and the wiggle test above. If the outline of your foot is wider than your shoe, or your toes can't spread inside it, a wide toe box will feel different from the first step.
No. They have the wide, foot-shaped toe box people love about barefoot shoes, with real foam cushion underneath and a certified slip-resistant outsole.
Wide and rounded at the toes, snug at the heel. Sizes are unisex and every size shows the US women's and men's size. Each product page has a size finder: measure your foot, enter the length, and it picks your size.
Wear them for up to 30 days. If the size isn't right, exchange it for free. Shipping in the US is free too.
All Ten makes comfort sneakers, not medical devices, and we can't say they'll treat or prevent any condition. If you have a foot condition, ask your doctor or podiatrist what to look for in a shoe.
This guide is general information about shoe fit, not medical advice. If you have foot pain or a foot condition, talk to a doctor or podiatrist.
Your next pair
Six pairs with a wide toe box, real cushion and certified grip. Free US shipping, free size exchanges and 30 days to walk in them.
