@marc.vdberg
"Fit straight into my Asics and the arch actually holds when I push off."
★ ★ ★ ★ ★Free Worldwide Shipping On All Orders Now
4K+
Play back-to-back matches without the sore feet, aching knees, or next-day stiffness. A firm 35mm arch carries padel's sideways load + a cushioned zone absorbs every landing.
Low stock, September has huge risk of selling out
4K+
Play back-to-back matches without the sore feet, aching knees, or next-day stiffness. A firm 35mm arch carries padel's sideways load + a cushioned zone absorbs every landing.
Low stock, September has huge risk of selling out
Order Today for Delivery by - - -
What Specialists Say
“When you make a sharp, sudden stop on a padel court, standard foam liners just collapse outward, forcing your ankles and knees to absorb the shear force. I look for insoles with an uncompromising midfoot support and a locked heel seat. SOLVIX is one of the few options that actually holds its shape under heavy torque. My patients report a much more stable, responsive push-off during play, and significantly less post-match joint fatigue.”
David Vance
Sports Physiotherapist
Shipping & Delivery
Yes, we ship worldwide, free.
Orders are processed within 1-2 business hours, and once shipped, delivery usually takes 5-9 business days. You'll get an email with tracking the moment your order is on its way.
Returns - 60-Day Policy
Every order is covered by our 60-Day Padel Test. Put them in your shoes and play hard. If your feet, knees and back don't feel more stable and less sore, email us within 60 days of delivery for a full refund.
Durability
The structural TPU shell holds its shape a full season of play, it doesn't flatten out after a few weeks the way foam inserts do. Most players keep one pair per padel-only shoe and simply leave them in.
Sizing
SOLVIX covers EU 37-46, US 5-12.5.
| EU | US Men | US Women |
|---|---|---|
| 37–38 | 5–6.5 | 6.5–8 |
| 39–40 | 7–8 | 8.5–9.5 |
| 41–42 | 8.5–9.5 | 10–11 |
| 43–44 | 10–11 | 11.5–12.5 |
| 45–46 | 11.5–12.5 | 13–14 |
Pick the size that matches your normal shoe size. Every insole has a trim-to-fit guide at the toe, so you can fine-tune the fit to your exact shoe in about 30 seconds. Between sizes? Size up and trim.
See How Players Got Back To The Game
@marc.vdberg
@claire.mrn
"Not too soft, not a brick. My feet finally feel held on the sideways stuff."
★ ★ ★ ★ ★
@stefan.k72
"3 months in and they haven't flattened. My old foam ones died in weeks."
★ ★ ★ ★ ★
@p.bianchi62
"First time in years I finish a match and just… walk normally after."
★ ★ ★ ★ ★
@tomas.rdgz
"Felt weird the first two sessions. Now I don't even think about them."
★ ★ ★ ★ ★
@jonas_w91
"Bought them for the knee thing honestly. Two weeks in, stairs after matches don't suck."
★ ★ ★ ★ ★
Technical Features
ArchCore™ 35mm Arch
High, firm TPU arch built for padel's sideways load. Support that doesn't collapse mid-match.
MDDR™ Cushion Zone
Multi-density shock layer under heel and forefoot. Absorbs the landing before your knees do.
HeelAnchor™ 13mm Cup
Deep heel seat that locks your heel in place through sharp stops and direction changes.
GrapheneShield™ Layer
Graphene-infused top cover with independently lab-tested odor control: 97% reduction.
Engineered Support & Shock Absorption for Optimal Stability & Pain-Free Play
SOLVIX locks your foot into alignment with a firm, structural arch, so it can't collapse under padel's sideways load, while a dual-zone cushion soaks up the impact before it reaches your knees and back.
Beyond match-day comfort, it keeps your arch supported through every sharp stop, helping reduce fatigue and next-day soreness while you play at full pace.
✕Collapsing arches
✕Sore, burning feet
✕Knee & shin overload
✕Next-day stiffness
And more issues caused by playing on an unsupported arch...
Back to back-to-back sessions
I was skeptical. I've tried so many insoles that did nothing: gel, foam, the lot. Walking off court sore was just part of my week.
I started with SOLVIX wearing them only for matches. After about two weeks, I noticed I wasn't bracing through set 2 anymore.
By month two, I was doing back-to-back sessions I'd given up on. My partner says I move differently on the court.
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Why Choose The SOLVIX ArchCore™
See how the SOLVIX ArchCore™ stacks up against the ordinary insoles sold for padel.
|
✕
Ordinary Insole |
|
|---|---|---|
| Firm 35mm structural arch built for lateral load | ✓ | ✕ |
| Dual-zone: firm where you load, cushioned where you land | ✓ | ✕ |
| Holds its shape all season (TPU shell, not foam) | ✓ | ✕ |
| Independently lab-tested odor control (97%) | ✓ | ✕ |
| Deep HeelAnchor™ heel cup for stability | ✓ | ✕ |
| 60-day play-test guarantee | ✓ | ✕ |
Here's What Happened Within 30 Days
0%
Reported real relief from arch and foot pain within 3 matches.
0%
Felt more stable and agile on sharp lateral cuts by Week 2.
0%
Reported less next-day stiffness in knees and back by Day 30.
* Results from a 30-day customer survey of 4,000+ SOLVIX users conducted in Q1 2026.
Frequently Asked Questions
"I've tried insoles before. They don't work."
Most insoles try to do the same thing as orthotics: cushion the symptom. SOLVIX works differently. Its high, firm TPU arch supports the sideways load, and a cushion zone absorbs the impact, so your forefoot isn't taking the load alone, and your knees aren't eating the landing. One insole, both jobs.
Do I need €300 custom orthotics instead?
Custom orthotics help: a mould, a three-week wait, and €250-300, shaped to how you stand, not how you cut across a court. SOLVIX gives you the firm arch and shock zones custom charges for, built for padel's lateral load, ready to drop in today.
They look firm. Will they be uncomfortable?
They feel firm under the arch at first. That's the part doing the work, and it's intentional. Under your forefoot and heel, where you land, there's a cushion zone, so you get control without the brick-underfoot feeling. It takes about 1-2 matches for your feet to adapt.
Will they fit my specific shoes?
Yes. SOLVIX insoles fit all major court and padel shoe brands (Asics, Babolat, Adidas, Head, etc.). Lift out your stock insole, drop SOLVIX in, trim along the guide if needed, and play.
How long until I feel a difference?
Most players feel the structural arch support immediately. Real relief from next-day soreness typically shows up by your 3rd session. By week 6, many players report finishing back-to-back matches completely free of the morning ache.
Can women play in SOLVIX too?
Yes! The structural arch was tuned to padel's lateral load profile, which doesn't care about gender. Sizing covers EU 37-46, which is US women's 6.5 to 14, and the forefoot is unisex-shaped to fit standard padel shoes.
What if it doesn't work for me?
Play in them for 60 days. If your feet aren't finishing matches stronger, email us within 60 days of delivery for a full refund. Results build with use, most players notice less arch pain within 3 sessions.
4.8
Based on 4,000+ verified players
5 ★89%
4 ★7%
3 ★2%
2 ★1%
1 ★1%
R
Rui M. Verified Buyer
🇵🇹 Portugal
Good
They do what they say. Arch takes a few days to get used to.
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D
Dario P. Verified Buyer
🇮🇹 Italy
Not for me but good return process
I tried it for a few days I felt relief but I ended up returning it because I needed money for my rent, thankfully the return process was easy and smooth but top of that, the delivery man was really rude.
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S
Sofia Verified Buyer
🇪🇸 Barcelona, Spain
It's the day after that used to get me
For me it was never the match itself. It was waking up the next morning with my arches wrecked, feeling it for a day or two after. Now I play Sunday and I'm fine getting out of bed Monday. Took about three weeks to really kick in.
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K
Karin S. Verified Buyer
🇳🇱 Netherlands
Solid but shipping took a while
The insoles are good, feet feel stable on court. Delivery to the Netherlands took over a week though.
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L
Lukas Verified Buyer
🇦🇹 Vienna, Austria
Through a tournament without crashing
Before, I'd have maybe 2 good matches. Then I'd crash and need to sit out the rest. Now I'm playing through whole weekend brackets. I played 4 matches Sunday and walked normally Monday. That hasn't happened in years.
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M
Mia K. Verified Buyer
🇩🇪 Germany
Bought for my husband
He stopped complaining about his heel after matches. That says enough.
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A
Andrés F. Verified Buyer
🇪🇸 Spain
Second order
Bought the 2 pack, one pair for my Bullpadels and one for the gym shoes. No complaints.
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E
Elena Verified Buyer
🇮🇹 Milan, Italy
My foot pain went from an 8 to a 2
I didn't believe it would work. Nothing else did. But I figured with the 60-day guarantee I had nothing to lose. Three months later, the pain that used to run my schedule is just... quiet. It's still there some days, but it's not in control anymore.
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P
Peter L. Verified Buyer
🇦🇹 Austria
So far so good
Three weeks in. The arch is firm like they say. We will see how they hold up.
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M
Marc Verified Buyer
🇫🇷 Paris, France
I stopped canceling Sunday games
I used to commit to a match and then bail the morning of because I never knew how my feet would feel. My group stopped inviting me. Now I actually show up. I played 3 Sundays in a row last month.
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J
Jorge V. Verified Buyer
🇪🇸 Spain
Good support, size note
True to size but I trimmed the toe a bit for my Asics. Fits fine now.
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A
Anna Verified Buyer
🇩🇪 Berlin, Germany
I can warm up without bracing my arches
The first 10 minutes of every match used to be the worst. Pure survival mode while my feet woke up. Now I warm up and go. You feel the support from the first step.
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No results? Claim a complete refund anytime within 60 days.
We stand firmly behind the ArchCore™ design. Play hard in them for 60 days, and if your feet, knees and back don't feel more stable and less sore, you're covered by our 60-day money-back guarantee.
Try SOLVIX Risk-Free© 2026, SOLVIX. Engineered. Lab-Tested. Padel-Native.
*These statements have not been evaluated as medical claims. SOLVIX is engineered athletic gear. The 97% odor-reduction figure was independently verified by CTI Shanghai (certificate available on request). Individual results vary with consistent use.