Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet
Ryuzo's Footstr™ – Cloud Insoles For Growing Feet

excellent 4.8/5.088,552 Reviews

Ryuzo's Footstr™ – Cloud Insoles For Growing Feet

New: 🏆 2025 top rated foot relief innovation

An advanced 4D Cloud technology to protect your feet, knees, and back from daily impact.

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Instant relief

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Special cushioning for growing feet

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Align flat feet and overpronation

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Podiatrist recommended

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size chart

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Results or Money Back

Used by 100,000+ families

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90-day guarantee

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24/7 customer support

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Proven benefits & results

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Sarah Lindgren

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

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Smaller? In-Between Sizes?

Smaller than our smallest size?

Order the smallest size and trim using the guidelines on the back for a perfect fit.

In between sizes?

Always size up and cut to fit using the guidelines.

Simple. Adjustable. Made to fit you.

Will the Cloud Insoles fit any shoes?

Yes, they’re made to fit your regular shoe size perfectly.

  • No need to size up or buy bigger shoes
  • Trimmable edges for a perfect fit
  • Won’t make your shoes feel tight
  • Fits easily into work boots, sneakers, trainers, and more

Our cloud insoles are built for everyday wear — no squeezing, no guesswork. Just pure comfort.

Can they help my kids pain?

Yes, it can provide relief for a variety of foot conditions. Including plantar fasciitis, arch pain, heel pain, and metatarsalgia.

Our insoles offer superior support and cushioning to help alleviate discomfort and improve overall foot health.

How many do I need?

Most parents buy one for every-day wear, and one for sports. We also recommend to buy a pair for each pair of shoes - if you have multiple

Shipping & Delivery

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.

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

Return & Refund Policy

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.

For returns, please email us at  support@shopryuzo.com

No More Pain... Just Comfort

Discomfort from overpronation, flat feet, sore arches, heel pain, or aching knees… no one should have to deal with that. Footstr™ Insoles are made for active adults and teens with overpronation, flat feet, plantar fasciitis, and strain from daily activity. With heel cushioning, arch support, and gentle alignment, they reduce pain, ease pressure on joints, and guide the foot into proper position. No more pain — just moving, walking, and feeling good.

88,000+ Families Trust Cloud Cushion Insoles

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Ethan

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Verified user

My son used to complain about heel pain after soccer practice. Since putting these in his cleats, he hasn't mentioned it once. He says they feel like 'walking on clouds' and reminds me to put them in his school shoes too. Worth every dollar.

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Maya

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Verified user

My daughter loves the orange ones and refuses to wear shoes without them now. She has flat feet and these keep her from getting tired during school days. Her teacher even noticed she's not sitting out during recess anymore. So glad we tried these.

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Jayden

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Verified user

Bought these for my active 10-year-old who plays basketball daily. He gives them two thumbs up and says his knees don't hurt after running anymore. They fit perfectly in his high-tops after a quick trim. Already ordering a second pair for his sneakers.

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Caleb

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Verified user

My boy is always exploring outside and coming home with sore feet. These insoles changed everything. He can hike and play all afternoon without the usual complaints. The arch support is just right for growing feet. Highly recommend for young active kids.

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Noah

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Verified user

My son is picky about anything in his shoes but he noticed the difference immediately. No more shin splints after track practice. They slip right into his running shoes and haven't flattened out after two months of daily use. Great quality for the price.

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Amara

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Verified user

Got these for all three of my girls and it's been a game changer. The little one had overpronation issues and these corrected her stance within weeks. They each picked their favorite color and wear them daily. No more bedtime foot rubs needed.

The Footstr™ Difference

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Overpronation Control

Helps realign your stride by correcting inward rolling — reducing pain in the heels, knees, and lower back.

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Targeted Cushioning

Shock-absorbing heel zone softens every step — protecting joints during work, walks, and daily activity.

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Massaging Comfort Zones

Built-in stimulation nodes help boost circulation and reduce foot fatigue with every step.

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All-Day Support

Engineered for long hours on your feet — delivering structure, comfort, and stability from morning to night.

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Recommended by Podiatrists

Footstr™ Insoles are recommended by Dr. Sarah Mitchell, a board-certified podiatrist specializing in sports medicine and biomechanical foot conditions.

With years of experience treating active adults with heel pain, plantar fasciitis, and overpronation, Dr. Mitchell emphasizes the importance of proper arch support and shock absorption in maintaining long-term foot health.

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 noticed

better posture and stability

Why You Should Choose
Cloud Cushion Insoles

features

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Original

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Targets Root Cause of Foot Pain

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Improves Posture and Alignment

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Helps Reduce Heel and Knee Pain

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Podiatrist-Formulated & Research-Backed

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4-Zone Comfort System

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Trim-to-Fit All Shoe Sizes

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Machine-Washable & Reusable

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Results or Money-Back Guarantee

FOOTSTR

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Original

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Targets Root Cause of Dementia

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Improves Memory & Recognition

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Helps Reduce Confusion & Pacing

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Vet-Formulated & Research-Backed

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100% Natural & Daily-Safe

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No Drowsiness or Dependency

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Easy to Give (Drops on Food)

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Targets Root Cause of Dementia

others

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Original

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Targets Root Cause of Dementia

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Improves Memory & Recognition

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Helps Reduce Confusion & Pacing

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Vet-Formulated & Research-Backed

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100% Natural & Daily-Safe

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No Drowsiness or Dependency

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Easy to Give (Drops on Food)

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Results or Money-Back Guarantee

Questions? We’ve Got Answers.

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Why pay more than drugstore insoles?

Drugstore insoles are flat foam — they cushion for a week, then die. Cloud Cushion uses a 4-zone orthotic structure with targeted arch support and massaging nodes that actually correct alignment. Unlike regular insoles, ours are built to support kids and teens during long school days, sports, and growth spurts — without adding bulk or discomfort.

Will these fit my wide feet / high arches?

Yes — trim-to-fit edges let you cut to your exact size without losing structure. The arch support is medium-density: supportive enough to realign your stride, flexible enough to mold to your foot in 2–3 days. Flat feet, high arches, wide boots — they adapt.

How do I know these actually work?

Developed with board-certified podiatrists using clinical orthotic principles. We cut the clinic markup, not the science. Plus our 90-day guarantee: don't feel less pain within the first week? Full refund. No clinic gives you that.

Won't these make my shoes feel tight?

They replace your factory insole, not stack on top. Pull out the thin foam liner, slide Cloud Cushion in. Same interior volume, 3x the support. Fits sneakers, work boots, running shoes, loafers — no cramped feeling.

How long until these go flat?

6–12 months of daily use. The heel zone uses high-rebound compound that bounces back after every step — it doesn't compress and die like gel or memory foam. Replace at 12 months to stay optimal, but many last well past that.

Aren't orthotics hard and uncomfortable?

Old-school ones were rigid plastic. Cloud Cushion uses a semi-rigid core wrapped in pressure-relieving foam with a soft top layer. You get corrective alignment with sneaker-level comfort. Most users forget they're wearing them by day three.

What if I trim wrong or they don't fit?

Printed size guides on the underside give you wiggle room. And if they don't work? 90-Day Risk-Free Guarantee — email us, get refunded, keep the insoles. No return shipping, no hassle. We can offer that because 95% of people feel relief within the first week.

excellent 4.8/5.0 | 88,552 Reviews

Customer Reviews

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Keith Brennan

Rating: 5/5

Bought these for my 12-year-old who plays football daily. Third pair I've grabbed - first two went into his cleats and school shoes, this one's for his weekend runners. The orange color is ugly as sin but he doesn't care when his feet aren't on fire by dinnertime. His coach noticed he's not limping off the field anymore. Shipping was fast too.

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Aaliyah N.

Rating: 5/5

Got these for my daughter who has bunions and refuses to wear "old lady shoes." She's 9 and was complaining about her Skechers having zero support. Slipped these in and she called me shocked that she could walk the grocery store without stopping to rest. The sizing chart runs slightly big, had to trim more than expected.

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Devon Walsh

Rating: 4.9/5

My son is 6'4" at 14 years old, 240lbs and he flattens normal insoles in a month flat. These are the first ones that actually kept their shape. The heel cup is deep and locks his foot in. He does basketball and track so he's sprinting, jumping, and cutting all day. Feet used to be his biggest problem, now it's just his knees (old injury). These genuinely changed his sports life.

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M. Chen

Rating: 4.8/5

Was using Superfeet for my daughter's running shoes for years and thought those were the gold standard. Tried these because her running buddy wouldn't shut up about them. Honestly? Better. The forefoot cushioning is softer and the arch hits slightly further back which works better for her stride. Switched all 3 of her running shoes over. Superfeet are sitting in a drawer now.

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Tasha R.

Rating: 4.8/5

Okay so the first 2 days my son's feet felt weird and he almost refused to wear them. Glad I made him stick it out. Day 3 something clicked and now they feel like they were custom made for him. He's 11 and plays baseball — his heel pain was so bad he'd ice his feet every night. Haven't iced in 3 weeks. Just wish they came in more colors, the white gets scuffed.

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J. Peralta

Rating: 4.8/5

Bought for my 8-year-old who was going barefoot on hardwood all day and developing heel issues. Pediatrician recommended orthotics but my insurance doesn't cover them. These were $30-something and did the same job. She can finally stand through a full school day without shifting her weight every 5 minutes. Even her teacher noticed she's more focused.

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Greta Holm

Rating: 5/5

My husband laughed at me for buying "dog brand insoles" for our kids but he's not laughing now that he tried them. Both our twins have them in their hiking boots for weekend trail walks. The little massage bumps on the bottom were weird at first but now they miss them when they wear shoes without these. No more hot spots on long descents.

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Rashid K.

Rating: 5/5

Good product, does what it says. My 10-year-old plays soccer 4 days a week and his right foot used to cramp during games. These keep his arch supported even while running which sounds minor but it genuinely helped. Minus one star because they took almost a week to arrive and he needed them sooner. Product is solid though, ordering another pair for his school shoes.

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Carmen Voss

Rating: 4.7/5

My daughter has sensory issues and is extremely picky about pressure points. Most insoles have hard edges that hurt. These have a soft transition around the sides and the cushioning is firm but forgiving. Her pediatrician looked at them and said the structure is actually legit. That's good enough for me.

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Tyler Ngo

Rating: 5/5

Accidentally ordered two pairs and figured I'd just keep them. Best mistake ever. One in my son's work boots for his part-time job, one in his gym shoes. He's had them for 7 months now and they're just now starting to feel a little less bouncy. For the price I honestly expected 3 months max. Already bought the 5-pack for my nephews for Christmas.