The Best Insoles for Running and Walking

I’m a writer covering fitness and the author of Wirecutter’s guides to running shoes and treadmills, among others. For this guide:

• I interviewed physical therapists, podiatrists, running-store executives, and members of the American Academy of Podiatric Sports Medicine to learn about the purpose of running insoles, different arch profiles, what insole labeling really means, and the various materials used in insoles.
• In addition to running and walking in dozens of pairs myself, I organized a panel of 19 other testers to compare insole models in various conditions, from treadmills to roads and from casual walks to races. We also relied on feedback from previous testing by Wirecutter contributor Jim McDannald.
• In accordance with Wirecutter editorial standards and to avoid any conflict of interest, we don’t own stock or have any other financial interest in any company or industry that we cover or are likely to cover.

Insoles can’t help you run faster. They can, however, make running and walking a more comfortable and supported experience, studies have shown.

Standing, walking, and running put a tremendous amount of wear and tear on your feet. Insoles are designed to reduce or distribute the impact on the striking foot and lower extremities to prevent injuries, as well as to protect the foot from landing stress, said Amol Bakre, a running coach and physical therapist at the University of Maryland Charles Regional Medical Center. Insoles can be of help when you’re recovering from ailments such as shin splints, turf toe, and plantar fasciitis. Or they can simply stop your feet from sliding around in your shoes or provide an extra layer of cushioning to prevent blisters by redistributing pressure more evenly across your foot. (Consult a medical professional if you experience persistent pain, discomfort, or swelling.)

Not everyone needs an insole, a point repeated by several experts we interviewed. For those who do, though, an insole can personalize the flat, two-dimensional shape of the inside of the shoe to the three-dimensional shape of the foot, creating a bridge between the two, said Victor Ornelas, senior director of vendor management at running retailer Fleet Feet.

Just as when you’re picking running shoes, choosing the right insole often involves trying several options. If you notice discomfort with your shoes and think an insole might help, one of the first things you should do is consult with an expert to see whether you have low arches, neutral arches, or high arches, and if you need insoles. Some people find a water test (PDF) to be helpful in identifying their arch type.

Just because you have a low or high arch doesn’t mean you need an insole, though. Applying excessive arch correction when it isn’t necessary has been shown to lead to increased risk of tendon overload and to cause weakness in the entire kinetic chain, Bakre noted.

Different insole brands and models put their own spin on how they balance the amount of cushion and support, referring to “Performance,” “Active,” and “Sport” cushioning in their names, but many of the experts we spoke to put little stock in such advertising buzzwords. “I think the different labels help the manufacturer more than the customer,” Bakre said.

Custom insoles are generally more expensive and usually best for extreme situations. If you need just a little extra cushioning or support, over-the-counter insoles should suffice. But if you’re regularly incurring running-related injuries, custom insoles may be a remedy, and they negate some of the sizing issues we encountered with over-the-counter insoles. “I like to compare it to eyeglasses — some people can go into the drugstore and buy their reading glasses from a shelf, yet other people need eyeglasses that are prescription,” said Lori Weisenfeld, a sports podiatrist.

We talked with foot-care professionals and assessed expert reviews to find insoles worthy of testing. In comparing pairs we considered:

Fit: We chose insoles meant to support low arches, high arches, and neutral arches. We tested models that come in options to fit exact shoe sizes and those meant for a range of shoe sizes, as well as insoles that you cut to fit your shoe (these are usually oversized insoles that come with a sizing guide and a tracing pattern with outlines of where to cut along the insole to fit your foot).

Comfort: “One of the best ways to determine if an insole is for you is to test an insole in one shoe while wearing another shoe without an insole. If it is more comfortable without the insole or the insole triggers discomfort, we don’t recommend proceeding with that one,” said Victor Ornelas, senior director of vendor management at Fleet Feet.

Podiatrist Michael Donato suggested looking for insoles with breathable materials that allow air circulation and prevent excessive moisture buildup, which can not only create odor but also affect their lifespan.

Some people may have allergies or sensitivities to certain materials commonly used in insoles, such as latex or specific types of foam. If you have known allergies or sensitivities, it is important to check the composition of the insoles and to choose a suitable option or consult with a health-care professional for guidance, Donato added.

We did not consider custom options. Though considerably more expensive — they start around $200 and can cost as much as $800 — custom orthotics fabricated by licensed medical professionals are generally more durable and customizable than store-bought insoles. Custom orthotics are made from higher-quality materials, and the cost of the devices generally allows for the medical professional to repair or adjust them.

At the beginning, supportive insoles can feel firm or uncomfortable if you wear them too long or use them in vigorous activity. It’s important to allow yourself a period of time to break them in gradually. Most manufacturers suggest wearing your insoles for one to two hours for the first few days and then increasing by an hour or two subsequently until you’re wearing them for a full day.

Since 2023, we’ve asked 20 runners, from novice joggers to experienced marathoners, to walk and run in our insoles on tracks, pavement, trails, and treadmills. Some of our testers had minor injuries, ranging from foot pain to knee pain, and those testers noted whether an insole helped or hindered, and have since continued with daily or near-daily, long-term testing with our six picks.

Top pick

The best neutral-arch insole

Enertor Running Insoles

This firm insole, intended for feet with neutral arches, offers a solid combination of support and cushion.

$50 from Amazon

Whereas many insoles take a few days to break in, we found the Enertor Running Insoles comfortable right out of the box. Though they’re thinner than most supportive insoles, they still provide ample cushioning and support. They are sold in different shoe-size ranges (for example, men’s 8–9), however, and some testers said it was difficult to find an accurate size.

Though thin, they’re effective shock absorbers. These Enertor insoles create a soft landing when you’re striking your feet on the ground. We also wore them during everyday use and weight-lifting exercises, and we found them just as cushiony under those conditions. Enertor claims that its insoles transmit force horizontally, reducing shockwaves in your legs (whereas most insoles transmit force vertically, going into your legs).

They’re soft but not squishy. These Enertor insoles are soft, yet they feel supportive; testers reported that their feet didn’t sink in. The insoles easily slipped in and out of our testers’ shoes and showed no noticeable wear over four months of regular use.

They may reduce pain. Two testers with mild knee and hip problems said they had less pain during and after runs and long walks (4 to 5 miles) with these insoles. Another tester who frequently gets blisters did not get any while wearing these Enertor insoles for over two months.

The company offers a 60-day return and exchange policy for insoles purchased from the company website, including insoles that have been trimmed to fit.

Flaws but not dealbreakers

They likely won’t work as well for non-neutral arches: Sometimes you can use a different-size arch insole, depending on its makeup (example, a normal low arch wearer finds a neutral arch insole that works). Because these insoles are intended for neutral arches, they may not provide the kind of support you want for running if you have low or high arches.

Shipping costs are expensive: About $30 for orders to the US that are under $130 make these insoles overall more costly than most of our other picks.

Best for…

Best for for high arches

Superfeet Run Support High Arch

These insoles are engineered for longer runs and don’t become heavy or slick when wet. But they’re also supportive for short jogs and walks.

$50 from Amazon

People with high arches consistently have their ankles roll outward as they move; this is called supination. The Superfeet Run Support High Arch insole stabilizes the foot with lots of cushioning and a deep heel cup.

These insoles don’t shift and fit snugly in most shoes. This thicker insole model has more cushion than most insoles and it doesn’t shift while running, thus stabilizing the foot. Like our top neutral pick, you can trim this model to fit your shoes.

Its heel cups help keep feet secure. Deep heel cups can help your body support your weight, improve your gait, prevent injury, and reduce pain and fatigue throughout your body, said podiatrist Miguel Cunha. The Superfeet Run Support High Arch insole has a sturdy, deep heel cup that we found keeps our foot in place. This kind of heel cup can help prevent ankle rolling by aligning the foot with the ankle, knee, and hips.

Flaws but not dealbreakers

They have a noticeable break-in period. You may feel stiffness in these insoles after your first couple of runs. One of our testers who wore the older model of the Run Support High Arch noticed the new design had a longer break-in period, of about four runs. “It was rather uncomfortable at first but after a few wears, they felt normal,” they said. (As with any insole, stop wearing it if you feel pain during a run.)

Best for…

Best for low arches

Currex RunPro

This formfitting insole has good ventilation and is designed with active runners in mind.

$60 from Amazon

$55 from REI

The Currex RunPro model features a noticeably breathable design with a deep heel cup for stability. It’s definitely not a soft insole, as it offers enough firmness to be responsive during runs, yet its stiffness doesn’t make for an uncomfortable running experience.

These insoles have an extra layer to balance out a rigid design. With such a firm design, you might expect an insole to be confining, but the Currex RunPro insoles have dual-layer cushioning that provides an extra level of comfort. The perforated design also allows for better ventilation and a more breathable experience in comparison with other models we tested.

They’re soft … enough. The Currex Run Pro felt softer than the Superfeet low-arch model we tried, and it conforms to the foot shape, but it was still firm enough to support us through runs. The heel cup isn’t as deep as on high-arch models, but the cup has extra cushioning that we liked.

They fit snugly. Like Superfeet insoles, these Currex insoles come in sizes that span a range of one and a half shoe sizes (for example, 7–8.5); despite that variability, all of our testers found that these insoles fit well in their shoes. You can trim them for more accurate sizing, and you can return them within 60 days even if you’ve cut them to fit.

Flaws but not dealbreakers

They may not last as long as other insoles. Two of our testers noted that these insoles started to show some slight wear after about two months, just at the end of the 60-day return period.

They’re not the firmest of insoles. Some runners may not like the softer feel of the Currex RunPro insoles . If you prefer a firmer low-arch insole, Superfeet’s Run Support Low Arch insoles may fit the bill, but keep in mind that they are slimmer than these Currex insoles. Some runners may not like the softer feel of the Currex RunPro insoles . If you prefer a firmer low-arch insole, Superfeet’s Run Support Low Arch insoles may fit the bill, but keep in mind that they are slimmer than these Currex insoles.

Best for…

Best for slimmer heels

Superfeet All-Purpose Women’s High Impact Support

This firm insole provides ample arch support for people with slimmer heels, regardless of gender.

$58 from Amazon

$60 from Superfeet

Superfeet’s All-Purpose Women’s High Impact Support insole (formerly known as the Superfeet Berry) has a slimmer heel cup designed to better fit the average dimensions of women’s feet, but they can be worn by anyone. Testers with neutral and high arch sizes, including a male runner who noted enough support from the different-sized heel cup, said it was stable and comfortable.

These insoles felt noticeably hard in shoes, but our testers liked that stability and didn’t experience any discomfort despite the rigidity. “I immediately noticed that there was a lot of arch support, which felt great and felt sturdy when running,” one tester said. Another runner with mild knee pain did not experience any flare-ups with these insoles — something they experienced when testing other models — and said these molded well to the shape of their feet. But one tester with low arches reported that these insoles didn’t provide enough support for the shape of their foot.

We found that these insoles showed a normal amount of wear after four months of regular use. Superfeet offers a 60-day satisfaction guarantee for insoles, even if you’ve altered them.

Best for…

Best for firmer support

Superfeet All-Purpose Support High Arch

This insole feels like it takes up a lot of space in a shoe, but it provides a good mix of support and cushion, even for runners who don’t have high arches.

$55 from Amazon

$55 from REI

$55 from Walmart

Formerly known as the Superfeet Green, the Superfeet All-Purpose Support High Arch insole is a versatile, firm model that even testers without high arches found to be supportive.

One tester who has neutral arches appreciated the deep heel cup and said these insoles were better at alleviating knee pain than other neutral insoles they had tried in the past. All of our testers reported that these held up well over four months of use, showing only normal wear. This design is not the most breathable insole, though, so if foot odor is a big concern, you might want to try a different model. These insoles have the same 60-day satisfaction guarantee as all Superfeet insoles, which applies even if you’ve altered them.

Budget pick

A neutral insole for less

Spenco RX Comfort Insole

This soft insole acts more like an additional cushion to provide an extra layer of comfort. It’s an inexpensive model that’s better for casual use than for intense workouts.

$21 from Amazon

If you’re seeking more of a simple cushion, the Spenco RX Comfort Insole is an affordable, yet durable, option. Though cushioned insoles like this model are not designed to target lower-body ailments (as insoles made for high, neutral, or low arches are), they can provide added comfort for walks or short runs.

We found that these Spenco insoles could absorb some shock, but they are flat and don’t have a deep heel cup for extra support.

You can trim them to fit, and they feature antimicrobial material that is intended to reduce odor. They also come with a one-year warranty — the longest such coverage on any of the insoles we tested.

If you want an insole in-between a low arch and neutral arch, the Superfeet Run Support Low Arch offers a good compromise. Three of our low arch testers said the Run Support Low Arch felt higher than other low arch insoles, but they are also a bit slimmer, so they may not work as well for neutral arch wearers with wide feet.

If you’ve been to the foot section of your local drugstore, you’re probably familiar with Dr. Scholl’s. Though Dr. Scholl’s inserts are easy to find, they don’t provide much other than a little additional cushioning and odor protection. One tester noted how their feet shifted a lot while wearing these.

The Fulton Athletic Insole has a cork base and the company claims that this pair adapts to a runner’s gait after about 10 hours of use. We found them mostly comfortable, but did not find that they provided any real customized feel after repeated use.

The New Balance Running Ultra Cushion CFX Insole is a comfortable, cushioned model with a deep heel cup, but some testers said that these insoles were too big or too small (they are sold in sizes that each span a range of one and a half shoe sizes, such as men’s 7.5 to 9). Two testers who trimmed the insoles to fit better noted that their feet slipped around in their shoes more than before.

The PowerStep Original, PowerStep Pinnacle, and other PowerStep models we tested ran larger than most and fit fewer styles of shoes. Otherwise, the company’s insoles are affordable and solidly constructed, providing ample arch support. They can take a while to break in.

The Sof Sole Athlete provides more cushion than a standard sockliner, but at $25 it was almost twice the price of our budget pick, the Spenco RX Comfort Insole.

The Sof Sole Fit provides a feel similar to that of the Superfeet Run Support Low Arch, with its stiff, supportive arch. Though this Sof Sole model comes in three different arch heights, it lacks the little details, such as perforation for ventilation.

If you’re in search of a heat-moldable insert, Sole has options that vary in thickness. These are primarily suitable for people who have bony prominences that off-the-shelf orthotics don’t take into consideration and tend to cause irritation. We also spent a lot of time with the Sole Active insoles, and while they initially felt sturdy and supportive in our shoes, our feet shifted over time, which led to pinched toes on several runs.

Two of our testers had some noticeable sizing problems with Superfeet Run Support Medium Arch insoles. One tester said their toes felt more crowded in their sneakers when wearing these inserts, which became more uncomfortable over time. Another tester said the overall fit was tight, creating an unnatural feel while running.

The Tuli’s RoadRunners and Tuli’s So Soft models have to be cut to size, and though the task is easy enough thanks to a tracing tool that comes with the insoles, one tester noted that the material seemed to wither around the edges soon after. These insoles are soft, but they provide little arch support. The So Soft model is intended more for walking and standing.

This article was edited by Tracy Vence and Kalee Thompson.