The 7-Day Heel Pain Fix for Kids — InsoleX

$59.99 $34.99
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  • Reduces heel pain with every step
  • Corrects overpronation & aligns the foot
  • Built for sports & daily activity
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The 90-Day Money-Back Promise

Try Footstr™ risk-free. If your child doesn't feel real heel pain relief in 90 days, 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.

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.

Your Kid's Heel Pain Cycle Ends Here

All parents go through the same cycle with their kid. Rest, recovery, trying different solutions, but the pain always comes back. Footstr™ is what finally ends it. Designed for growing kids, our shocktech cushioning and arch support reduce impact on the growth plate with every step, so inflammation goes down and stays down. Most parents see their child running without limping within 7 days. Back in the game. No more “it’s back.”

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>

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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 addressing heel pain early and not waiting for it to go away on its own. Developed with clinical insight, Footstr™ reduces stress on the growth plate with every step, helping relieve heel pain, support proper recovery, and keep your child active without recurring discomfort.

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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90-Day Guarantee

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Frequently Asked Questions

Footstr™ is designed for active kids ages 7–16 dealing with Sever's disease, heel pain, overpronation, flat feet, or knee pain from growth and sport. They work in cleats, sneakers, and school shoes, built to absorb impact on the growth plate and keep your kid in the game, not on the bench.

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.