Early Summer Sale ☀️
Footstr™ – InsoleX
Footstr™ – InsoleX
Footstr™ – InsoleX
Footstr™ – InsoleX
Footstr™ – InsoleX
Footstr™ – InsoleX
Early Summer Sale ☀️

Footstr™ – InsoleX

Regular price 571 kr Sale price333 kr
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  • No more knee, heel, or back pain
  • Cushioning for growing feet
  • Shock-absorbing heel support
Only a few items left
Size chart

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

Heel pain, sore arches, aching knees... no child should have to deal with that. Footstr™ insoles are made for growing kids and teens dealing with overpronation, Severs disease (heel pain), and strain from activity or growth. With heel cushioning, arch support, and gentle alignment, they help reduce pain and pressure on developing joints. No more pain. Just growing, moving, and feeling good.

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.

Proven benefits, proven results

95%

Of kids felt less

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

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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Arch Support

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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.

Customer Reviews

Based on 121 reviews
99%
(120)
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M
Marenda

My son loves them and they have excellent customer service

A
Aria

Our chiropractor said these probably saved us a dozen visits. Way better than the custom ones we tried before.

H
Hannah

I tried Footstr for my son who was struggling with arch pain. He’s usually picky but said they felt 'weirdly good' right away. That’s a win in my book.

A
Aubrey Garcia

10/10 – My son's foot pain is gone!

V
Violet Thomas

Game changer