Synxsole - Kinds Insoles, Gently supports the growing foot from growing pains, in-toeing, heel pain and leg aches
Orthotics for children
girl reading synxsole insole packet while holding insole, severs disease, growing pains
girl wearing netball uniform holding up asics sneakers and synxsole kids insole, severs disease, growing pains
young boy inserting synxsole kids insole into puma sneakers, severs disease, growing pains
Synxsole Kids Insoles Award Winning Design
Kids Insoles
Synxsole Kids Insoles
Synxsole Kids Insoles,severs disease, growing pains
Childrens Foam Insoles
Insoles for Kids - Gently supports the growing foot from growing pains, in-toeing, heel pain and leg aches to knee pain
Kids Insoles for Heel Pain, Flat Feet & Growing Pains
Kids Insoles for Heel Pain, Flat Feet & Growing Pains

Vendor:Synxsole

Kids Insoles for Heel Pain, Flat Feet & Growing Pains

$24.99

Synxsole® Kids Insoles Built for Growing Feet. Gently supports the growing foot. Helps to effectively manage many common conditions including flat feet, sever’s disease, growing pains, knee pain, arch pain, heel pain and leg pain.

Size
Size: S
In stock, ready to ship

In stock! Ships within 1-2 business days.

Backed by a 100% comfort guarantee*

 

ALIGN. SUPPORT. PROTECT.

Because Growing Up Shouldn't Hurt

Children's feet are not simply smaller versions of adult feet they're constantly changing, developing, and adapting. That's why Synxsole® Kids Insoles were developed from the ground up by Australian podiatrists who specialise in paediatric foot health. Every element of the design supports the natural development of the growing foot, providing gentle correction and cushioning without restricting movement.

Whether your child is dealing with the sharp morning heel pain of Sever's disease, the achy legs of a growth spurt, flat feet that turn their knees inward, or simply sore feet after a long day at school Synxsole® Kids Insoles provide the clinical-grade support their feet need, in a design that works with their everyday life.

Four Reasons Parents Trust Synxsole® Kids Insoles

  • Podiatrist-Designed for Growing Feet: Developed by Australian podiatrists who understand the unique biomechanics of developing feet gentle support that works with natural growth, not against it.

  • Shock Absorption for Active Kids: Cushioning technology absorbs impact during running, jumping and sport reducing the stress on young heels and growth plates that causes Sever's and heel pain.
  • Low Arch, Natural Range of Motion: The intentionally low arch height supports the foot without over-correcting, allowing the arch to move naturally during play and sport.
  • Fits Every Shoe They Own: Slim anti-slip design fits school shoes, sports shoes and casual footwear. Trim-to-fit sizing means a precise fit every time, in any shoe.

Every Detail Designed for Childhood Relief

Shock Absorption & Cushioning
Increases comfort and reduces the impact that active play, sport and long days on their feet place on developing joints and soft tissue maintaining full foot flexibility throughout rather than adding rigid bulk.

Slimline Design
Reduced thickness and bulk compared to standard insoles fits a wider range of footwear school shoes, sports shoes and casual shoes without making the shoe feel tight or uncomfortable for growing feet.

Anti-Slip Cover
Reduces movement inside the shoe and maximises comfort during activity — the insole stays securely in position through running, jumping and all-day wear without shifting or bunching.

Trim-to-Fit Design
Each insole can be trimmed to achieve an accurate, custom fit across a range of shoe sizes and shapes an easy cut-to-size guide ensures the right coverage and support regardless of the exact shoe being fitted.

Low Arch Height
Specifically designed with a low arch profile that supports the foot while allowing it to move through its natural range of motion providing guidance without over-correction during the full activity range of an active child.

Antimicrobial Material
Built-in antimicrobial properties keep insoles fresh and hygienic during daily wear reducing odour and bacterial build-up through the extended use that active children's lifestyles demand.

Highest-Grade Materials
Made from premium materials chosen for durability and lasting support built to withstand the demands of active childhood without compressing or deteriorating prematurely.

Developed by Australian Podiatrists
Designed with clinical expertise in paediatric foot health a purpose-built support system for the growing foot, not a scaled-down adult insole.

Supports a Full Range of Activities
Suitable for school, sport, play and everyday wear consistent support across every environment and activity your child's day involves.

Award Winning
Recognised with industry awards for design, effectiveness and impact on children's foot health trusted by podiatrists and parents alike.

30-Day Comfort Money-Back Guarantee
Every purchase is backed by a 30-day comfort money-back guarantee complete confidence in the product's ability to deliver meaningful support and relief for your child.

Good To Know

Materials

Built from the highest-grade materials throughout. Top layer: breathable, antimicrobial textile cover that resists odour and bacteria during daily wear. Mid layer: shock-absorbing cushioning foam for impact reduction. Base layer: semi-flexible supportive shell that maintains structural integrity across all activities

Sizing

Available in children's size ranges to suit growing feet. Each insole includes clearly marked trim lines so you can cut to the exact length required for your child's shoe. A printable cut-to-fit guide is also available for precision sizing.

Hygiene

The top cover is treated with antimicrobial technology that inhibits the growth of odour-causing bacteria an important feature for children's insoles worn daily in school and sports shoes. Keeps insoles fresher for longer and maintains a hygienic environment for young, active feet.


Suitable Footwear

The slimline design fits comfortably into school shoes, running shoes, sports boots, casual sneakers and everyday footwear. Not recommended for very narrow or rigid dress shoes. For the best fit, remove the existing factory insole before inserting Synxsole® Kids Insoles where possible.

Included in the Box

  • 1 Pair of Kids Insoles
5.0
Rated 5.0 out of 5 stars
Based on 5 reviews
Total 5 star reviews: 5 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend this product
Write a Review (Opens in a new window)
5 reviews
  • RL
    Richard L.
    Verified Buyer
    I recommend this product
    Fit Large Fit
    Comfort Level Extremely Comfortable
    Injury / Complaint Plantar Fasciitis
    Rated 5 out of 5 stars
    3 months ago
    Insole for Kids

    We were advised by our doctor to get these for our 9 year old daughter.

    A perfect fit for her shoes and oh so comfortable according to her.

    We’ve noticed a difference for the better since she’s been using the insoles!!!!!

    Well done!!!!

    Was this helpful?
    S Profile picture for SynxBody
    SynxBody
    3 months ago

    That’s fantastic! It’s always reassuring when something recommended by a doctor turns out to be a great fit — especially for your child. It’s wonderful that you’ve already noticed a positive difference since she started using the insoles. Well done indeed, and thanks so much for sharing such encouraging feedback, Richard! If you have questions, please don't hesitate to reach out support@synxbody.com

  • KK
    kelli k.
    Verified Buyer
    I recommend this product
    Fit True to Size
    Comfort Level Comfortable
    Injury / Complaint Flat Feet
    Rated 5 out of 5 stars
    5 months ago
    Very good product for kids

    Physio recommended these for my kids with low arch, they seem to work well

    Was this helpful?
    S Profile picture for SynxBody
    SynxBody
    5 months ago

    Thanks so much for sharing, Kelli! We’re really glad to hear the insoles are helping your kids and that they were physio-recommended. If you have any questions, feel free to reach out to us at support@synxbody.com

  • LP
    Leone P.
    Verified Buyer
    I recommend this product
    Fit True to Size
    Comfort Level Extremely Comfortable
    Injury / Complaint Flat Feet, Plantar Fasciitis , Burning Feet, Morton's Neuroma
    Rated 5 out of 5 stars
    3 years ago
    Not Just For Kids

    I have small narrow feet (Ladies 5.5) & these fit perfectly with no trimming needed.

    Was this helpful?
    S Profile picture for SynxBody
    SynxBody
    3 years ago

    Dear Leone

    Thank you so much for your review.

    We love hearing from our customers and your individual experiences with our products and are so glad to hear how our kid's insole were a perfect match for your feet!

    We really appreciate you taking the time to let us know.

    Wishing you a lovely week.

    Warm regards
    Team Synxbody

  • MP
    Mitchell P.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    Very Happy Customer

    These were recommended to me by my child's physio. They're great. I've got real piece of mind that we are now protecting his feet and limbs. Importantly, my son isn't concerned at all about the feel of them in his shoes.

    Was this helpful?
    S Profile picture for SynxBody
    SynxBody
    3 years ago

    Dear Mitchell

    Thank you so much for your review! We love hearing from our customers and how much they love SynxBody products.

    We appreciate you taking the time to let us know about how our children's insoles have assisted your son and given you peace of mind.

    Wishing you a lovely week.

    All the best

    Team Synxbody

  • LM
    Lauren M.
    Flag of Australia
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 years ago
    Kids insole

    Would buy again really good support so much better than the inferior original insole found in most shoes

    Was this helpful?
    S Profile picture for SynxBody
    SynxBody
    4 years ago

    Hi Lauren,

    Thank you so much for your feedback and good on you for seeking out an insole for your kids shoes as its so important for little feet (which a lot of people don't realise)!

    Thanks again - Team SynxBody

FAQs

My child has Sever's disease will these insoles help?

Yes, Sever's disease is one of the primary conditions Synxsole® Kids Insoles are designed to manage. Sever's is caused by repetitive impact stress on the heel's growth plate (calcaneal apophysis) during periods of rapid growth. The shock-absorbing cushioning in the heel zone significantly reduces this impact stress, while the deep heel support stabilises the foot and reduces the pulling force on the Achilles tendon and growth plate. Many parents report their child's Sever's pain reduces noticeably within the first week of consistent wear.

How do I know what size to order for my child?

Synxsole® Kids Insoles come in size ranges with trim-to-fit lines marked directly on the insole. Choose the size range that covers your child's current shoe size, then use the printed cut guide (or our downloadable printable version) to trim the insole to the correct length. This means a precise, snug fit even as your child grows you can simply re-trim at the next shoe size within the range

Are these insoles suitable for flat footed children?

Yes. Flat feet in children particularly flexible flat feet are one of the most common conditions Synxsole® Kids Insoles help manage. The arch support gently guides the foot into a healthier position, reducing the inward rolling (pronation) that causes associated knee pain, leg aches and arch fatigue. Importantly, the low arch height doesn't over-correct it provides just enough support to improve alignment without interfering with the natural development of the arch.

Why are Synxsole Lods insoles called award winning insoles?

Synxsole® Kids Insoles have received industry recognition for their innovative approach to paediatric foot care combining podiatric clinical expertise with a practical, parent-friendly design. The award-winning formulation reflects the product's unique balance of clinical effectiveness, wearability for active children, and accessibility as an over-the-counter orthotic solution.

Can my child wear these during sport and physical activity?

Yes Synxsole® Kids Insoles are designed to support a full range of activities including running, jumping, team sports, and physical education. The anti-slip cover keeps the insole securely in place during high-movement activities, and the shock-absorbing cushioning is particularly beneficial during sport when impact forces on young feet are at their highest. They're equally suitable for everyday walking, school use, and casual wear.