How a Running Shoe Should Fit: Finding the Right Size & Type For You (2024)

How a Running Shoe Should Fit: Finding the Right Size & Type For You (1)Share on Pinterest

If you’re in need of a new pair of kicks but not sure how to find the right fit, we’ve got you covered.

From proper measuring techniques and gait analysis to wearing socks and trying on shoes later in the day, finding the right running shoe may not be rocket science, but it does require some basic knowledge about fit, type, and performance.

Read on to learn how to find the right running shoe for you.

The first step to ensuring a good fit is to determine the correct shoe size, including length and width.

“Running shoe fit is a combination of providing enough space for the foot to have room in the shoe and enough support so that the foot is not moving or sliding within the shoe,” explains Patrick Maloney, MD, an orthopedic surgeon at Mercy Medical Center.

It’s also essential to get a good measurement of shoe length and width with your socks on — and be sure to wear the type you’ll use for running.

For proper length, allow for at least 1/2 to 1 inch (a thumb’s width) between your longest toe and the shoe’s end. To get a feel for the proper width, you should be able to pinch some material at the sides or top of the shoe.

Running shoe size is typically a half size larger than your typical shoe size.

So, after determining the length and width and your true shoe size, try a running shoe that’s about a half size bigger than your standard shoe size.

Alice Holland, DPT, of Stride Strong Physical Therapy, says this leaves room for foot expansion during and after your pounding of the pavement.

Once the measuring is done, the fun begins.

It’s now time to try on several brands and types of running shoes. According to Maloney, working with an experienced shoe professional who can help you with a proper fit is key to this part of the process.

In addition to making sure you have the right fit, they’ll help you choose shoes that consider your foot alignment, planned mileage, running surface, and other variables that contribute to which shoes you should wear.

Some specialty running shoe stores and sports-oriented podiatry offices also offer gait analysis. This can tell you how much support you need in the midfoot of your running shoe.

According to Nelya Lobkova, DPM, the results of a gait analysis will determine which of the three categories of running shoes you should consider:

  • neutral
  • stability
  • motion control

This helps ensure you end up with running shoe that’ll provide adequate support.

Once you’ve narrowed down your search based on these criteria, take some time to do a trial jog or run in the shoes. This will help you determine whether you like their responsiveness and heel drop (the level of cushioning under your heel versus under your toes).

Make sure to wear the socks you plan on running in and bring any inserts — if you use them. Most stores will allow you to test the shoes around the store.

The main benefit of a proper fit, says Maloney, is good stability and support for your foot, which will allow your desired level of running and activity. A running shoe that’s too big can cause damage to toes, and one that’s too small often causes damage to toenails.

Holland says the right fit will allow for the following while you’re testing out the shoes:

  • Your toes should have ample room to spread wide.
  • Your toes shouldn’t feel constricted or touch the end of the shoe.
  • Your heel should feel comfortably cupped in the back of the shoe, which ensures that your foot won’t slip out from the back of the shoe. (Note: If your heel is naturally skinny, there are lacing mechanisms and inexpensive heel cups you can purchase to prevent this slippage.)

Holland also points out that the shoe shouldn’t alter your foot angles to extremes of supination or pronation.

“Typically, physical therapists like to see subtalar neutral when standing in the shoe, which means that the ankle is neither tilted too much to the right or left,” she says.

How you lace your running shoes can make a big difference in terms of fit. If you’re new to running and unsure which style of lacing to choose, ask a shoe expert for help.

Beyond that, Lobkova recommends using the style that provides the snuggest fit: “Laces that are too loose and too tight are common signs that the shoe is not the right fit, and the lacing is being done to compensate for poor fit.”

In general, Holland says, make sure the shoe fit is correct before you consider lacing techniques.

“If there’s any part of the shoe that slips or feels tight, or you feel the structure of the shoe too much, tell your running store adviser, and they will help you with lacing or provide socks, heel cups, or other accessories that make the fit better.”

A good rule of thumb, says Holland, is that the shoes should essentially “disappear” from your consciousness when you run: “Anything that registers to you will turn out to be a nuisance at mile 14.”

To get a better idea of lacing techniques, check out this video that demonstrates several methods.

Finding a reliable pair of running shoes involves more than choosing the best color and style. In addition to the right size, here are some other things to consider:

  • To get the best fit, ask a qualified fitter, such as a running shoe expert or podiatrist, to measure both of your feet while standing.
  • Remeasure your feet every year. As your arches sink, your feet may lengthen.
  • Feet tend to swell throughout the day, so it’s good to try on shoes in the afternoon rather than first thing in the morning.
  • Always fit a shoe to your larger foot.
  • Pay attention to the toe box, which is the area where your forefoot and toes are. This space should be big enough that you can wiggle your toes easily.
  • When trying on running shoes, make sure you’re aware of the type of running you do. For instance, trail running needs to have specific trail running shoes.
  • Feel for tightness or potential sore spots to avoid problems later on.
  • Try shoes on before purchasing.

The benefits of a proper fit include:

  • provides a more comfortable run
  • allows you to focus on body performance and run enjoyability, not shoe performance
  • gives you the motivation to continue with training
  • decreases or eliminates the incidence of blisters, calluses, and bunions.

It’s easy to see and feel the benefits of a proper fit. But sometimes, the downsides are harder to spot.

According to Holland, a shoe can affect how you run if the incorrect fit is substantial. It can also cause strain in your foot, which she says decreases performance and indirectly may cause injury.

A running shoe that doesn’t fit correctly could cause injury in your feet and legs. “Problems such as nerve impingement, tendonitis, heel pain, stress fractures, and ankle sprains may arise weeks or months after wearing poorly fit running shoes,” explains Lobkova.

Fortunately, Lobkova says proper sizing and a gait analysis should prevent potential problems with running shoes.

When it comes to finding the right fit for shoes you use for running or other fitness activities, your best bet is to talk with a specialist — either a running shoe specialist, podiatrist, or physical therapist. They can fit your foot and recommend several shoes for you to consider.

How a Running Shoe Should Fit: Finding the Right Size & Type For You (2024)

FAQs

How a Running Shoe Should Fit: Finding the Right Size & Type For You? ›

A properly fitting running shoe should feel snug in the heel and midfoot, with wiggle room around the toes. While standing, check for proper length and width by pressing your thumb down next to the ball of your foot and around the toes. A good fit should allow for half to a full thumb's width of space.

How do I know my foot type for running shoes? ›

Take a look at the bottom of your running shoe. The wear on your shoe will likely reveal your foot type. If your shoe shows even wear, you have a neutral arch and are a normal pronator. If the inner soles of your shoes are usually worn down, you are an overpronator and probably have a low arch.

Should running shoes fit or one size bigger? ›

Christine Luff from verywell.com recommends going up half a shoe size because one's feet swell when they run and it is important to have plenty of room in the toebox. If one's toes are crammed in the front of the running shoe, you could develop blisters or black toenails.

How should my feet fit in running shoes? ›

When you're first trying on your running shoes in the store or at home, look for the following: Proper toe fit: You want a thumb's width of space between your toe and the end of the shoe. Midfoot and heel fit: You should have a snug (but not tight) fit at the midfoot and heel.

How do I find the right shoe type? ›

How Do You Find the Right Shoes?
  1. Have your feet measured. ...
  2. Fit your shoes to the larger foot. ...
  3. Get measured at the end of the day when your feet are the largest. ...
  4. Don't rely on shoe size alone. ...
  5. Look at the shape of the shoe. ...
  6. Don't plan on shoes stretching over time. ...
  7. Check the width of the shoe. ...
  8. Check the depth of the shoe.

How do I tell if I Overpronate or Underpronate? ›

Grab a pair of your current running or walking shoes and look at the soles. If the inner side of the heel and forefoot show more wear, you're an overpronator. If your shoes have more wear on the outside edge, you're an underpronator.

How do you know if your running shoes are the right size? ›

A properly fitting running shoe should feel snug in the heel and midfoot, with wiggle room around the toes. While standing, check for proper length and width by pressing your thumb down next to the ball of your foot and around the toes. A good fit should allow for half to a full thumb's width of space.

Is it better to have running shoes too big or too small? ›

The main benefit of a proper fit, says Maloney, is good stability and support for your foot, which will allow your desired level of running and activity. A running shoe that's too big can cause damage to toes, and one that's too small often causes damage to toenails.

How much room should you have in a shoe? ›

Generally speaking, there should be about one finger's width of space between your longest toe and the end of the shoe. Another way to check this is to slip a finger between the heel of your foot and the heel of your shoe. There should be just enough space for your finger to fit nice and snugly.

Is it better to have slightly bigger or smaller shoes? ›

Buying a sneaker that is slightly larger than your foot allows for better circulation which minimizes swelling. If one foot is slightly larger than the other go for the bigger size and always consider the kind of socks you plan to wear with your shoes.

Should running shoes be tight around the ankle? ›

You need to find a happy medium with the snugness of your running shoes. You don't them to be so tight around your foot that you can't wiggle your toes. On the other hand, you don't want them to be so loose that your heel pops out of the back while you run or your foot slides around uncontrollably.

Should I be able to wiggle my toes in running shoes? ›

Your toes need wiggle room so that you don't get blisters, calluses or damaged toenails. You should be able to wiggle your toes comfortably in the toe box and if you aren't sure how much room is enough, use the “rule of thumb” when purchasing new shoes.

Should I run on my toes or full foot? ›

Running on toes makes you faster and help you cover more distance without getting tired easily. When you heel strike, your body has to work harder, creating a disadvantage for you. Running on forefoot creates more power and engages more muscles.

What are the 3 types of running shoes? ›

Your choices are road-running, trail-running or cross-training shoes.

What is the most accurate shoe sizing? ›

For the most accurate sizing we recommend using a Brannock Device that measures heel-to-toe, arch and width of your feet. It is important to keep in mind the manufacturers use different lasts to construct their shoes, and sizing may vary accordingly.

Does shoe type matter? ›

Shoe prescriptions are widely accepted as the cure for all running ills. A 2014 study found that most runners believe wearing the wrong shoe type is a major cause of running-related injuries. But according to a paper published in the British Journal of Sports Medicine, there's no evidence that's actually the case.

What does overpronation look like when running? ›

The imprint for overpronation will show a very narrow foot arch, showing an overreliance on the outside of the foot during walking or running. After the heel strikes the ground, the foot rolls forward on its outer edge and pushes off the ground using the little toes.

What does an overpronation look like? ›

Overpronation is when the arch of the foot collapses excessively downward and inward with each step. “In this case, when you push off the front of your foot, you'll mainly use the big toe and second toe and the entire inside portion of your foot and ankle,” Dr. Dobrusin said.

What does overpronation of the foot look like? ›

Overpronation is a condition in which the foot rolls excessively down and inward. The arch may elongate and collapse (or 'fall') and the heel will lean inward.

What happens if running shoes are too big? ›

You probably know you can get blisters from tight shoes, but you can get them from oversized shoes as well. Blisters result when your feet rub against your shoes. Properly fitting shoes stay in place as you move, but if the shoes are too big, you will almost certainly have painful blisters by the end of the day.

How tight should running shoes be tied? ›

“When you tie the laces, the shoe should be snug—not too tight and not too loose—and you should have two fingers between the eyelets,” says Sach. Three fingers mean there's not enough volume and the fit is too tight. One finger is when there's too much volume and therefore, the fit is too loose.

Do running shoes stretch out over time? ›

Shoes will typically stretch all on their own as you wear them.

Does 0.5 shoe size make a difference? ›

A half-size represents a 1/8” difference. It may not seem significant but is enough to distinguish between comfort and discomfort. Because there is no standardisation for shoe sizing, a half size difference will also depend on the brand of shoe. With some makes, a half size will be more significant than others.

Why do my feet slide forward in running shoes? ›

Runner's Loop

When your heel isn't held firmly, your foot can slip forward and bump your toes against the front of your shoes. Your fix is the runner's loop: Lace your shoes normally, crisscrossing them until you reach the second eyelet below the top on each side.

How long does it take to break in running shoes? ›

It's best to not forcefully speed up how long it takes to break in a new pair of running shoes; going too many miles too quickly may cause injury. Instead, wear the shoes around your house, then on a treadmill, then for a light 2-5 mile jog outside. It should only take 5-10 miles to break in a pair of shoes.

How do I know if my running shoes are too narrow? ›

If the shoe is too narrow, you'll feel your pinky toe, or maybe a bunion rubbing against the side of the shoe. If the shoe length is too long, you may have bunched up fabric above the laces or slippage in the heel when you walk or run.

How much heel slip is normal running shoes? ›

When your foot bends to take a step in a new shoe, your heels should slip slightly. 1/8” movement is normal but can feel like much more. Loose slipping in the heels will not cause blisters when broken in gradually, but wearing shoes that are too small and tight will cause friction and then blister.

Do feet get bigger with age? ›

Do people's feet change as they get older? They don't change in size, necessarily. But feet may get wider, not longer, as we age. They change in their elasticity the same way other body parts do – tissue becomes less tight, causing the increased width and sagging of the arches.

Is it OK if my shoes are a little big? ›

Shoes that are too big can cause a variety of problems, from blisters and foot pain to tripping and falling. On the other hand, shoes that are too small can be equally uncomfortable and can even lead to long-term foot problems.

Do socks affect shoe size? ›

Yes. Thick socks could make your shoes smaller by at least half a size or 1 size. This mainly affects well fitting or form fitting shoes such as slip on/off high heel shoes that will be impossible to wear comfortably with thick socks.

Should running shoes be flexible or stiff? ›

There's a reason why the human foot is made of multiple bones, joints, ligaments, and tendons – the adaptive design allows for a better sense of movement and location. A flexible running shoe is better suited for that process than a stiff midsole that dilutes the ground feel.

Should I wear one size bigger for running? ›

You may wonder; should running shoes be a size bigger than your regular shoe size ? The further you run the more your foot will naturally expand. This means it's wise to have just a little extra room (about a thumb's width) between your longest toe and the front of the shoe.

Should you wear toe spreaders while running? ›

Wearing toe spacers gives you a more solid and adaptable foundation, which can reduce injury and decrease the risk of developing painful conditions, such as metatarsalgia or Morton's neuroma– or help reverse them if they are already present.

Is it better to run heel first or toe first? ›

Running on toes makes you faster and help you cover more distance without getting tired easily. When you heel strike, your body has to work harder, creating a disadvantage for you. Running on forefoot creates more power and engages more muscles.

Should you run toe first or heel first? ›

If you're forefoot running, then you'd want your forefoot to hit first. If you're mid-foot running, you'd want the entirety of your foot to land at just about the same time. And if you're heel striking, then your heel should land first and then smoothly transition to a toe take-off.

Where should your toes point when running? ›

Slight out-toeing is totally normal. Your feet probably won't be 100% straight when you run. But it's important to keep correct landing mechanics. If you're a heel-striker your foot should land on the outside of your heel and push off from the big toe.

Which brand is the best for running shoes? ›

Our Picks for the Best Running Shoe Brands:
  • adidas.
  • Nike.
  • Hoka.
  • NOBULL.
  • Reebok.
  • Allbirds.
  • New Balance.
Mar 27, 2023

What is the difference between cushioning and stability running shoes? ›

Stability shoes offer a good balance of cushioning and support. Neutral cushioning shoes: Neutral cushioning shoes will have the most curved shape to them. If you have a high arched foot and supinate, you should choose a neutral cushion shoe. Cushioned shoes absorb the impact that your foot does not naturally absorb.

Which foot type is best for running? ›

What they found was that a longer forefoot allows the plantar flexors of the foot to do more work at certain velocities; that is, the long toes allow for better running economy at higher speeds. This also may be why short and slight runners do better than tall ones.

Should I buy shoes one size larger? ›

Are HOKA ONE ONE shoes true to size? “I'd say they're on the snug side of true to size. If there are half sizes available I recommend to go half up." Crafted from lightweight materials with a wider midsole, certain styles run narrow through the toe-box, therefore 'wide' size options are available.

How do I know my foot size for shoes? ›

How to Measure you feet
  1. Place your foot firmly on top of the piece of paper. Try to put your foot perpendicular to any lines on your paper. You can stand, sit on a chair or crouch down.
  2. Measure the length of your foot. Use a tape measure or ruler to measure from the top to bottom. Write this number down.

How do I choose a shoe type? ›

supports the foot – your shoe should aid the alignment of your foot when it touches the ground. feels comfortable – your shoe should feel immediately comfortable from the first wear. fits well – make sure you have at least 1‒1.5cm at the end of the shoe. It should be wide enough and long enough to fit your feet.

Do expensive shoes make a difference? ›

A well-made pair of shoes is a piece of high craftsmanship. And the main difference? You will have greater support and padding, and your feet will feel “hugged” instead of “constricted”. Higher-priced shoes are built on the foundations of high construction quality and balanced arch support.

How often do you need to change your running shoes? ›

You should generally replace your running shoes every 300–500 miles. That's because it's around this point that the midsole cushioning on most shoes will lose resiliency and stop absorbing shock as well as when newer, which can cause more impact on your muscles and joints.

What type of foot shape do I have? ›

Neutral arches—When observing your footprint, if the middle part of your arch is about half filled it means you have a neutral arch. This means your feet roll in a healthy way. Low arches—If your footprint looks like a complete foot, then you have a flat arch.

How do I know if I'm flat footed? ›

To see if you have flat feet, check the inner sides of your feet while you're standing up. If you have flat feet, your feet will be flat on the ground. You do not have flat feet if the inside part of your foot is raised off the ground (this is called the arch).

Does the type of running shoe matter? ›

Shoe prescriptions are widely accepted as the cure for all running ills. A 2014 study found that most runners believe wearing the wrong shoe type is a major cause of running-related injuries. But according to a paper published in the British Journal of Sports Medicine, there's no evidence that's actually the case.

Which foot type is most common? ›

Egyptian, Greek or square

The Egyptian foot is characterized by a first toe that is larger than the others. It is the most common foot type, occurring in 50.8% of the population.

How do I know if I need arch support? ›

The type of pain may range from swelling, stabbing pains, stiffness, and feelings of numbness. Active lifestyle – If you frequently walk or run, you will definitely feel pain in your feet if your shoes don't offer enough arch support.

How do I know if my arch support is too high? ›

Other signs that arch support may be too high are if you feel like there is an odd object in your shoe or if something is digging into your arch. If you wear arch supports that are the wrong height long enough, you could start to feel worse pain, body aches, and develop injuries.

Should you run on your toes or feet? ›

Landing on the balls of the feet is considered effective. But landing on the toes may cause injury if you're a distance runner. Although it's effective for sprinting and short bursts of speed, landing too far forward on your toes isn't recommended for longer distances. It could lead to shin splints or other injuries.

What is the correct running style? ›

Consider these tips: Slightly lean forward from your waist while engaging your core. Lift your chest, soften your shoulders, and draw them away from your ears. Use short, fast strides to conserve energy. To reduce your chance of injury, land softly and quietly with minimal impact.

Should you run heel first or toe first? ›

If you're forefoot running, then you'd want your forefoot to hit first. If you're mid-foot running, you'd want the entirety of your foot to land at just about the same time. And if you're heel striking, then your heel should land first and then smoothly transition to a toe take-off.

Why do arch supports hurt my flat feet? ›

Your insoles may be hurting your feet because they're not the right arch height, are too rigid or too flexible, are not the right style for your footwear, or the arch placement isn't working for your feet. For insoles that don't hurt your feet, looking for ones that offer a choice of arch heights.

Is it better to be flat footed or arched? ›

Most people think flat feet are bad and high arches are desirable. However, in reality, whether you have flat feet or high arches doesn't matter. What matters is how well you can connect to and truly use your feet.

What hurts when you have flat feet? ›

Most people have no symptoms associated with flatfeet. But some people with flatfeet experience foot pain, particularly in the heel or arch area. Pain may worsen with activity. Swelling may occur along the inside of the ankle.

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