FALL SALE
Footstr™ InsoleX
Footstr™ InsoleX
Footstr™ InsoleX
Footstr™ InsoleX
Footstr™ InsoleX
Footstr™ InsoleX
Footstr™ InsoleX
FALL SALE

Footstr™ InsoleX

Regular price $59.99 Sale price$34.99
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  • Align flat feet and overpronation
  • No more knee, heel, or back pain
  • Cushioning for growing feet
Almost sold out
Size chart

Guarantee badge

90-day money-back guarantee

Try Footstr™ risk-free. If your child doesn’t feel any improvement in comfort or support, you’ll get your money back*

In between sizes?

Always size up!

Simple. Adjustable. Made to fit you!

Yes, Footstr™ insoles are made to fit standard shoe sizes!

The edges are trimmable for a perfect fit, and the slim design won’t make the shoe feel tight.

They fit easily into sneakers, boots, school shoes, and more.

Footstr™ insoles aren’t just made for sports — they’re built for everyday comfort. No squeezing, no guesswork. Just pure support.

Footstr™ insoles are made for growing kids who suffer from foot and leg pain — often caused by overpronation, Severs disease, or stress from rapid growth.

They help realign the feet, reduce pressure on joints, and absorb shock with every step.

The result? Less pain in the heels, knees, and even the lower back. Most kids feel real relief within 7 days.

Payment & Shipping

You can pay via bank transfer, credit card, or your preferred payment method.

Delivery Time

If our U.S. warehouse is out of stock, your order will be shipped directly from our international warehouse.

Once your order is placed, you'll receive a tracking number and instructions via email.

Guarantee

All orders are covered by our 90-day satisfaction guarantee. Try them risk-free – if you're not happy, you can return them.

Questions?

Email us at info@getfootstr.com – we respond within 24 hours on weekdays.

We stand by the quality of our insoles. That’s why every order is backed by a 90-day satisfaction guarantee.

If you're not happy, simply return them – no questions asked. We’ll give you a full refund.

No More Pain... Just Comfort

Pain from overpronation, flat feet, sore arches, heel pain, or aching knees… no child should go through that. Footstr™ insoles are designed for growing kids and teens with overpronation, flat feet, Sever’s disease, and strain from activity or growth. With heel cushioning, arch support, and gentle alignment, they reduce pain, relieve pressure on joints, and guide the foot into the right position. No more pain — just growing, moving, and feeling good.

100,000+ FAMILIES TRUST FOOTSTR™

The Footstr™ difference

1

Overpronation Control

Helps realign growing feet by correcting inward rolling — reducing pain in the heels, knees, and back.

2

Targeted Cushioning

Shock-absorbing heel zone softens every step — protecting growing joints during school, sports, and everyday use.

<h3>The Footstr™ difference</h3>

1

2

3

4

3

Massaging Comfort Zones

Built-in stimulation zones help improve circulation and reduce foot fatigue.

4

All-Day Support

Designed for growing kids who spend long hours on their feet — providing structure, comfort, and support from morning to night.

Recommended by Podiatrists

Footstr™ insoles are recommended by Dr. Sarah Mitchell, a board-certified podiatrist specializing in pediatric and sports-related foot conditions. With years of experience treating young athletes with heel pain, flat feet, and overpronation, Dr. Mitchell highlights the importance of early support and proper alignment. Developed with clinical insight, Footstr™ helps growing feet move naturally, stay active, and remain pain-free, so your child can focus on what matters most.

Proven benefits, proven results

95%

Of kids felt less

foot, heel and knee pain within the first week

98%

Of kids said

they were the most comfortable insoles they’ve ever worn

91%

Of parents said

their child had better posture and stability

Proven benefits,
proven results

95%

Of kids felt less

foot, heel and knee pain within the first week

98%

Of kids said

they were the most comfortable insoles they’ve ever worn

91%

Of parents said

their child had better posture and stability

Footstr Insoles

vs Other Insoles

Overpronation Correction

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Targeted Heel Cushioning

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Massaging Comfort Zones

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Instant Relief

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60-Day Guarantee

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Frequently Asked Questions

Footstr™ is designed for growing kids and teens — typically 7 to 16 years old — but can be used by anyone in need of extra comfort and support. Whether for school, sports, or everyday wear, they’re built to reduce pain and fatigue from growth, overpronation, and activity.

Footstr™ insoles are specially designed for growing feet — combining heel cushioning, arch support, and gentle alignment correction to reduce pain from overpronation, Severs disease, and everyday strain.

Unlike regular insoles, they’re built to support kids and teens during long school days, sports, and growth spurts — without adding bulk or discomfort.

Choose the size that matches the shoe size — no need to size up. Edges can be trimmed for a perfect fit. To clean, simply wipe with a damp cloth and mild soap. Avoid machine washing. You can also check the size guide by clicking here

With regular use, Footstr™ insoles typically last 6–12 months, depending on activity level and growth. We recommend replacing them within that timeframe, as the cushioning and support naturally wear down over time — which can reduce their effectiveness and allow pain or discomfort to return.

Yes. Footstr™ was developed in collaboration with medical professionals and is based on proven orthotic principles used to treat pediatric foot conditions.

Footstr™ insoles are designed to relieve common pain points in growing kids and teens — including heel pain, sore arches, aching knees, and even discomfort in the hips or lower back.

Whether the pain is caused by overpronation, Severs disease, flat feet, or poor alignment during growth, Footstr™ helps by improving posture and distributing pressure more evenly.

In fact, 95% of users report noticeable pain relief within the first 7 days — and many continue using them simply because they’re much more comfortable than regular insoles.

Yes, Footstr™ insoles are designed to support both flat and high arches by promoting healthy foot posture and even weight distribution — especially important during growth phases when alignment issues can lead to discomfort or pain.

Yes! Try them for 90 days. If you’re not satisfied, we offer a full refund – no questions asked.

  • 5 stars: 1160 (96%)
  • 4 stars: 39 (3%)
  • 3 stars: 9 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
A
Anonymous
Bought it for my son and he's thrilled! Soft and very supportive

Bought it for my son and he's thrilled! Soft and very supportive. I took out the original soles as it was too form fitting . I will get more for sure as he grows!

A
Amy
Great for kid athletes with inward collapsing arches

My 12yr old son has mild knock knees which cause his arches to collapse inward when he runs. He started playing competitive soccer last year and was dealing with a heavy amount of ankle pain until we found these insoles and put them in all of his soccer cleats. His pain completely resolved within 3 weeks! We can’t recommend these enough! If your child is an athlete and the insoles are receiving heavy use (think training and conditioning 6-8 hours per week), they will need replaced every 4 months or so. We found this out when his ankle pain started coming back and we observed he had ran those insoles completely down! Simply replacing them solved the pain issues again immediately! Thank you Footstr for keeping my kid pain-free doing the sport he loves all year!

M
Michelle Collins
My daughter noticed a relief of pain right

My daughter noticed a relief of pain right away!

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henry roberts

We love them. She used to have ankle pain from her flat feet but hasn't complained in almost 2 weeks now since we got them!

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Lilly A

Our daughter loves them!

C
Clara R

My son loves them. They give him comfort on his knees and feet.

g
grace

Visited our local pediatrician here in Nashville for my 7 year old’s flat feet, and we were recommended the Footstr insoles. They’ve really helped a lot and we couldn’t be happier!

A
Ava S

Bought these from an ad and arrived the same week.
Daughter loves them!
10/10

s
sophie morgan

I am a repeat customer and we love our Footstr pairs for heel pain and knee pain, best customer service ever, this time the shipper caused issues but the agent Allen reached out first, kept me updated and reissued a replacement before the return notice, absolute angel and five stars.

j
jacob M

My son LOVES these insoles. He has knee problems and these have really helped himon the basketball court.

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Mila

My son loves his Footstr insoles we’ll be buying more. Felt huge difference in his heels the first week

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nora k

My son has flat feet and was getting sore knees, these made a difference right away

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isabella p

My son loves his Footstr insoles. He has Sever’s pain and these are the only ones that helped him run without limping. I would buy again

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ella daniels

Second purchase still happy my son’s flat feet don’t flare up after field hockey

h
harper b

Where should I start. We got these as a last attempt, we had tried everything for our son's Sever's Disease, everything from resting, heel cups, orthotics, taping, ice, exercises, but nothing has worked as good as the footster insole.Super nice support as well from John!

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Noah Williams

The coach recommended something for flat feet and we saw an ad for these and honestly they work

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Liam Carter

Nothing bad to say, our kids love them, and that’s all that matters ❤️

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Hanna K

We got these for my son’s heel pain. He used to limp after soccer practice and had to miss a lot of practices because of the pain. They've really helped him, and we've already bought more for his other shoes. We absolutely love them.

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emma

My son has all kind of growing pains and flat feet on top of that. These insoles have really helped a lot. Customer support was fast and product quality is great!

O
Oliver Johnson

Ordered Footstr for my daughter with flat feet and finally she sleeps through the night without knee pain for the first time in months. They came fast and were packaged nicely. Soft, supportive and not bulky at all. Total game changer!

S
Sofia W

Bought these for my child that has schlatter and ended up buying for myself as well, great insole!

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maria fernandez

We bought Footstr for our son who has terrible heel pain. They’re honestly the best insoles we’ve ever tried. They’re soft, thick and keep his feet happy the whole day. Price is higher than the random ones online but totally worth it.

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Sarah Culgin
Amazing product! This is as close as it gets to being barefoot.

Amazing product! I am a barefoot person and this is as close as it gets to being barefoot while still affording protection. I've stated using them while doing my strength training. Love them!

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Melanie Haseman
The insoles are game changers for my 10-year-old son with severe overpronation

The insoles are game changers for my 10-year-old son with severe overpronation. He immediately notices a difference when I get him a new pair for his regular everyday shoes and baseball cleats.

T
Tony johnny Knezevic
My

My so s says they are great!! Soft foot forming