After much pacing and even more research, we’ve chosen CARBON by Superfeet as the best insoles.
These are the best insoles for both casual walkers and athletes. They manage to do much with little — adding extra cushion and support to your gait, but under a low profile. You can slip them into almost any shoe and walk 500 miles before they need replacing.
So, whether you’re training for a marathon or standing for hours each day in dress shoes, the CARBON is versatile, durable, subtle, and affordable enough to relieve your feet and prevent injury. But don’t take our word for it. As they say, before you judge a pair of insoles, walk a mile with them in your shoes.
There are many varieties of insoles. What shape, style, and material you should choose depends on your lifestyle and foot health.
Key Point: The insoles on this list were selected for individuals who do an average, or above average, amount of standing, walking, or running each day — enough to require replacement insoles before buying replacement shoes.
Individuals with special health concerns or who lead extremely athletic lifestyles have personalized needs not considered in this list. If you fall into that category, we recommend you consult a podiatrist or physical therapist to find the right insoles for you.
These insoles were selected because they absorb impact, stabilize the foot, support the arch, and help you keep your feet healthy and comfortable. While many products on this list are known to alleviate certain painful foot problems — such as spurs or Plantar Fasciitis — they were not necessarily selected with those specific conditions in mind.
4 Benefits of Buying a Pair of Insoles
Every shoe comes with its own insole right out of the box. However, these are often thin and seldom offer the necessary degree of support and comfort. Though it costs a bit more, there are some major benefits to fitting your shoes with a fresh pair of insoles.
1. Extend the lifespan of your shoe
There’s a reason why insoles are the only part of a shoe that can be removed and replaced. They take the brunt of the impact. Naturally, they are the quickest part of the shoe to fall to pieces, no matter how well-made they might be.
But just because the insole in your shoe is worn out, it doesn’t mean the entire shoe needs to be replaced. A replacement pair of insoles is much cheaper than a new pair of shoes. More than that, insoles purchased separately tend to last longer than the ones that came with the shoes. Most likely, you won’t have to replace them as quickly.
2. Prevent injury
A good pair of insoles does more than comfort the foot, alleviating aches and pains. It also stabilizes the foot. This lowers the odds of rolling your ankle or getting a sprain. Insoles purchased separately tend to give better arch support than the insoles that came with your shoe. This added support can help you maintain your balance, which can minimize the risk of stumbling or falling.
Supportive and comfortable insoles can also help prevent you from contracting painful foot problems like spurs or Plantar Fasciitis. So, whether you have these health concerns or not, insoles are a best practice for foot care.
3. Maximize performance
This one’s a no-brainer. Ask any professional athlete and I guarantee you, they buy insoles for their shoes separately. It’s not all about avoiding injury. Good insoles stabilize the foot, support the arch, and absorb impact — all factors which help make you stay on your feet longer. A pair of insoles is one easy step toward building up your speed and endurance.
4. Spend your day in greater comfort
Comfort should not be under-emphasized. What’s worse than walking into the office, the court, or the hiking trail, and thinking about your feet instead of the task at hand? In a way, comfort is about not noticing something, whereas pain is the opposite. Insoles can take away any thoughts of discomfort by padding and supporting your feet, minimizing strain, and alleviating aches.
Many painful feet issues are a result of sub-par footwear. A single pair of insoles could go far toward a solution. At any rate, the cost can’t be more painful than shifting your weight on achy, aggravated feet.
Summary: A quality pair of shoe insoles will provide greater comfort, improve your shoe’s durability, prevent injuries, and even improve athletic performance.
4 Things First-Time Insole Buyers Should Know
If you’re buying a pair of insoles for the first time, there are a few things you need to keep in mind. Some of these things you need to know before you buy; some of them are about managing your expectations afterward.
1. They will be uncomfortable at first, but will wear-in over time
Insoles vary in thickness and softness. However, none of them will feel like pillows. Not at first. But give it some time.
Key Point: After you walk a few miles, your feet will break-in the insoles. They’ll get more comfortable with time. You just have to be patient.
2. Your insoles may need trimming
There are too many varieties of shoe size and shape for custom insoles to be made for each one. Most insoles you buy are wider than you will need. This does not mean you need to buy a smaller size insole — it means you are expected to trim its edges with a pair of scissors. This is normal.
Recommendation: We suggest trimming just a little bit at a time. Insert and remove the insole repeatedly, clipping off a sliver each time until it fits perfectly inside the shoe.
3. You can use the same pair of insoles for multiple pairs of shoes
I mean, why not? Insoles are an additional cost, so it makes sense to transfer them from shoe to shoe rather than buy a new pair for each. Now, these insoles may still need trimming to fit in some pairs of shoes.
Caveat: The more you trim your insoles, the less transferable they become — in theory.
4. Know your arch type
Generally speaking, there are three arch types: low/flat, medium/neutral, and high. The arch seldom gets the support it needs, so you need to know your arch type before buying insoles.
Suggestion: If you don’t know which arch type is yours, a quick search online can show you some easy ways to find out.
The results of these reviews came from cross-referencing product tests (both by companies and individuals), applying critical analytics to hundreds of customer experiences, researching the policies, principles, credentials, and methodologies of manufacturers, and also citing authorities on particular brands — such as professional athletes and podiatrists. In short, we did the homework so you don’t have to!
Below are the criteria we looked for when compiling this list:
- Odor Resistant: Insoles should feature some antimicrobial or antibacterial treatment to prevent odor, fungus, etc.
- Durable: Insoles should be able to undergo several hundred miles before needing to be replaced in order to make the buyer’s purchase worthwhile.
- Size Options: Insoles should be available in various sizes to accommodate all ages and genders.
- Arch Support: The best products will offer several options for each arch type, but preference will be given to medium (i.e., “neutral”) arch support.
- Cooling Agent: Insoles should feature gel inserts, perforated foam, or some other feature to regulate temperature to prevent hot-spots, which could form blisters.
- Fair Price: Favor will be given to products which have a price proportionate to (or lower than) their quality.
- Eco-friendly: Companies that demonstrate environmentally conscious practices will be given favor.
- Versatile: Insoles should keep a low profile so that the same pair can be used for multiple shoes.
- Shock Absorbent: Insoles should be designed tactfully to support the foot and soften impact on hard, flat surfaces.
Summary: We believe these criteria are most important when evaluating the best shoe insoles on the market.
The Best Insoles
CARBON by Superfeet
Superfeet is a widely recognized manufacturer of some of the best insoles on the market. And the CARBON is maybe their most innovative design. The face of the insole is made of Superfeet’s patented ultralight foam. The base is laced with a carbon fiber and polymer blend, which reinforces the structural integrity of the insole, absorbs impact, and stabilizes the foot.
Whether you stand for long periods, walk, or jog every morning, these insoles lend an extra layer of support and comfort to your feet. They can be inserted into your sneakers, running shoes, brogues, cleats, boots, or high-heels! You can expect to walk at least 500 miles before they need to be replaced, according to Superfeet.
The CARBON accommodates most types of footwear (except for sandals and crocs). The foam is perforated to prevent hot-spots and is covered in an all-natural coating that kills odor-causing bacteria.
- Competitive pricing
- A bit rigid
Powerstep Original Shoe Insoles
After Superfeet, Powerstep is the most acclaimed insole brand. And this is their flagship product. This insole is the picture of simplicity and elegance. But don’t let the subtlety fool you — despite appearances, the design is complex. It does much with very little.
The Powerstep has a full-length shell base. This retains the shape of the EVA foam, which makes the insole more durable. It also minimizes trimming, so the insole is easily transferable from shoe to shoe. On that score, the low profile and ultra-thin design makes it perfect for most athletic, casual, or dress shoes. The shell also ensures the cushion and stability is distributed across the entire length of your foot.
The foam is made of a polypropylene material which resists odor. It is suitable for almost any type of footwear and any type of activity (or stationary inactivity). Of all the insoles on this list, it is the most versatile.
- Good for daily use
- Difficult to trim
Gel is an increasingly popular material for insoles. It manages to absorb shock much more effectively than cork or foam. It also distributes heat effectively, preventing hot-spots that can form blisters. Despite being heavier than other materials, gel insoles are a rising favorite among athletes. And Dr. Scholl’s is the biggest best-seller.
These Running Insoles by Dr. Scholl’s localize padding for the heel and the balls of the feat, but they also feature reinforced arch support. This makes them ideal for running, standing, or walking on hard, flat surfaces. They fit most sneakers and running shoes. The SweatMax Technology helps resist foot odors.
Dr. Scholl’s is a terrific insole for individuals on a budget or experimenting with insoles for the first time. While less durable than others on this list, they more than make up for it with that alluring price tag and the therapeutic levels of comfort.
- Classic brand
- Therapeutic gel
- Highly affordable
- Not durable
Although marketed to active types who spend their free time hiking, running, climbing, and parkour-ing, these insoles by Sof Sole have just as much to offer casual walkers and standers. They are made of 100% patented foam — except for some tactful gel pads at the heel and the balls of the feet.
Together, the foam and gel make a great combo. The foam is molded into a neutral contoured arch design, which is good for most foot types (but not all). This supplies the necessary support and cushion to the wearer. Meanwhile, the gel absorbs shock at key pressure points and keeps the foot cool. Like most athletic insoles, the Sof Sole has antimicrobial technology to fight odor.
These insoles will add more comfort and support to your athletic footwear. They are also easy to trim. However, given that they are designed primarily for athletes and individuals with a neutral foot arch, they probably aren’t the first choice for individuals with a high arch or those with arthritis, Plantar Fasciitis, or other foot-related issues.
- Competitively priced
- Gel padding
- Easy to trim
- Not versatile
- Reports of low durability
Spenco Polysorb Cross Trainer
Just as the Sof Sole is made for neutral arches, the Spenco is the perfect choice for flat-footed individuals, or those with a low-to-medium arch. They are not as discreet as many insoles on this list. These insoles are substantial, and shapely, slices of lightweight polyurethane foam to provide maximum support. In a word, it’s “thicc.”
This makes the Spenco less versatile and less likely to fit all shoes. However, they will fit most types of athletic and dress shoes. Since Spenco is not available in half-sizes, the website recommends purchasing the next size down. For example, if you wear a 10.5, then buy a size 10 insole. But since the Spenco is easy to trim, I’d advise against this and instead recommend purchasing the next size up.
The Spenco is highly reviewed by active users and is particularly good at repelling bad odors. The Spenco is treated with Silpure: a technology that kills odor-causing bacteria with silver nanoparticles. Athletes and runners can use the same insoles every day for years and it will never stink.
- Competitively priced
- Good for flat feet
- Silpure anti-odor treatment
- A bit pricey
- Fabric known to peel
Plantar Fasciitis Feet Insoles
People trust big-name brands like Superfeet and Powerstep. There’s a reason they are the big-name brands. They didn’t get there by manufacturing disappointing products. But now and then, a great product emerges, carried on the waves of high reviews and massive sales. The people have spoken: Walk-Hero is one of those brands.
This insole by Walk-Hero is one of Amazon’s best-selling and highest-reviewed insoles. Few insoles have as much arch support — credit to the “deep cup” design which stabilizes the foot, prevents friction, and absorbs impact. Though results are best for individuals with a neutral arch, the Walk-Hero promises to support all arch types.
The Walk-Hero is designed for individuals who are active on hard, flat surfaces. It fits best to boots, hiking shoes, and dress shoes. It is intended for daily use, not athletics. If you are looking for an affordable pair of insoles that will prevent injury and maybe even relieve conditions like Plantar Fasciitis or Achilles Tendonitis, you can’t do better.
- Competitively priced
- Projected 2-year lifespan
- No-risk policy
- A bit firm
- Not antimicrobial
- Not versatile
Supportive Cushioning Insole
For over 100 years, New Balance has marketed to athletes, helping them achieve excellence without foot injury. While they are best known for their athletic shoes, they also manufacture insoles with the same degree of thoughtfulness and quality. These insoles are for individuals with flexible arches. And they’re good for regular daily use or athletic feets (…get it?).
The New Balance insoles can fit into most boots, athletic shoes, or casual shoes — basically, anything with a removable footbed. Gel pads are positioned at the heel and forefoot to absorb the most impact shock and promote cooling. However, the synthetic cover is the real cooling feature. Not only is it antimicrobial, but it distributes heat, preventing friction and blisters.
The New Balance is a high quality item, but there are others just as good at a more affordable price. The arch is regularly reported to be too high, so only individuals with a particularly high arch should consider this product.
- Good for flexible arches
- On the pricey side
- Known to fray
- Very high arch
Insoles can be made of many materials, with foam and gel being the most popular. But for many years, cork was king. The brains at Sole have reinvented this traditional material to manufacture the world’s one and only vegan insole. No latex, no harmful chemicals, no eco-unfriendly manufacturing processes. Just 100% recycled cork base.
On top of the cork is a patented Polygiene antimicrobial fabric cover. But if you think cork can’t perform as well as foam or gel, think again. This particular insole was designed in collaboration with Dean Karnazes, an ultramarathon runner. This insole can fit into most boots, athletic shoes, and casual sneakers.
Cork has a few drawbacks. It is brittle and usually firmer than foam or gel. As the material molds to your feet over time, it tends to crack in the process. But if you were wondering what the greenest insole on the market might be, here it is. Plus, for every purchase, Sole donates $1 to its GIVE BACK charity program.
- Multiple design options
- Short lifespan
- Not versatile
Timberland PRO Anti-Fatigue Technology Insoles
I tend to be suspicious of small products with long, flashy titles full of unnecessary descriptors (why call it “Technology”?). But this is a case where over-marketing fits the product. Timberland is well-known for their stylish urban boots, but you probably didn’t know they manufactured insoles, too. And they’re just as good!
This Timberland insole is good old-fashioned foam. It has a “dynamic” arch feature which adapts to all arch types. The foam is lightweight, antimicrobial, and features “anti-fatigue technology” — which is a flashy way of saying the honeycomb-like inverted cone design of the foam not only absorbs impact, but naturally returns it. This gives the insole a springiness that slights fatigue.
The Timberland PRO can be fitted to most athletic and casual shoes, as well as boots. It lacks the low-profile and economy of other designs which makes them more versatile. And, like all Timberland merchandise, returning your insoles is free and easy to do.
- Free returns
- Dynamic arch
- Anti-fatigue technology
- Not versatile
- Reported low durability
Red-Thotics Flex Orthotic Insoles
Don’t let their user-unfriendly website fool you. The minds at Red-Thotics know their stuff. Their products are thoughtfully-designed and strive for the most comfortable and healing insoles on the market. Though not a widely recognized brand (for now), they have the loyalty of many professional podiatrists.
The Flex ranks among Red-Thotics’ best insoles. The Flex has two goals: maximize comfort and alleviate metatarsalgia, a common injury that results from over-using the ball of the foot. This condition has multiple causes that result from systematically putting most of your body weight on the ball of your foot. One need not be frequently participating in high-impact activities like sports in order to contract metatarsalgia.
The Flex won’t only alleviate the symptoms of metatarsalgia but it can help prevent it. Not only that, but the insole features a plush barratex cover which keeps the foot cool by reducing friction. This prevents hot-spots from forming, which could lead to blisters.
- Cooling barratex cover
- Relieving comfort
- Endorsed by podiatrists
- A bit pricey
- Short lifespan
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Now let us answer some the most frequently asked questions having to do with shoe insoles.
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