
FP Insoles Kingfoam Orthotic Fluidx
$49.99 – $59.99
Description
Our Fluidx technology auto adapts with extreme comfort
Imagine an insole that shapes to you, on the fly. Custom fit support and unparalleled comfort absorbing 3 times the shock enery of normal insoles

Actual Performance metrics
The Data Doesn’t Lie but other insole brands do
It’s a scientific fact that FP asorbs 2-3 times more force than any insole, with every step, thousands of times per day.
Every brand says their insoles are shock absorbing… and some even make faked impact test videos but only FP actually absorbs the most shock and transfers the least force—at every impact level.
Foot surgeon recommended
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FREQUENTLY ASKED QUESTIONS
Still have questions? We’ve got answers…
FLUIDX Facts
Is there a break in period?
Yes, during the first few days the foam cells in the insoles that encases the fluidx will break in to fit to your foot even better. The insoles also activate in the first 5-10 minutes of wearing and adapt to your foot.
Do I need to trim the insoles?
If you wear very narrow shoes you will need to trim the arch on each side about 3mm so that the insole fits properly in the shoe.
Will FP Insoles slow me down?
FP Insoles will not slow you down and we guarantee it. We also guarantee you’ll be able to run or play any sport longer. They only absorb the residual shock energy that happens above the outsole and the ground where the impact occurs. This protects your body from fatigue. FP Insoles are also non newtonian. This means they actually get firm on impact which is the opposite of mud or sand. They adapt to different types of activity, such as walking, running, and jumping depending on the level of impact. For example, when you run they become more stiff on each impact which helps you propel forward compared to normal insoles that squish down but when you stand or walk , FP Insoles are more soft and cushioning.
How long do they last?
Fp Insoles will last years. Olympian skateboarder Micky Papa jumps down stairs everyday and after 4 months of taking a daily beating, his FP Insoles beat brand new insoles from any competitor.
Hundreds of real reviews by real humans
People love FP!




















































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Product Short Summary:
- Our KingFoam Orthotic Pro features cutting-edge FluidX Arch Technology for enhanced support.
- Here we have adaptive comfort our arch and heel adjust instantly to your foot’s shape with every step.
- Experience unmatched comfort and shock protection with our innovative design.
- Stay protected in any temperature with extreme shock absorption for consistent performance.
- Enjoy firm custom orthotic support on every step, ensuring confidence with each stride.
- Built tough with our embossed skeleton logo bottom and durable tough skin.
- With its long-lasting durability: Our orthotic pro includes a TPU layer for added resilience.
- Defy shock with over 90% absorption, backed by the trusted formula used by NASA.
Additional information
Weight | N/A |
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Dimensions | N/A |
graphic: | Barbie Patin, Blue Camo, Colours Collectiv AJA, Dreamer, FP Elite High Classic, Meow Skin, Orange Camo, Riff Raff aquaberry absorption, Skeleton Black, Verona, Leopard, White Camo |
Thickness | 11mm heel 5mm toe Hi profile, 5mm heel 3mm toe low profile, 7mm heel 5mm toe Mid profile |
Aiden Markram –
The shock absorption in these insoles is excellent. They’ve made a huge difference in my daily comfort, especially when walking on hard surfaces.
Isaac Thomas –
I’ve tried several brands, but none compare to the comfort and support these offer.
Zara Khashkheli –
Great for Recovery!
These insoles helped me recover from foot pain caused by long runs. I’ve been wearing them every day, and my feet are feeling better than ever!
Brianna White –
wear these every day in all my shoes, and they’re fantastic. They’re lightweight but provide great support. I don’t experience foot pain anymore.
Riley –
I’ve been using these insoles for a few weeks, and my feet feel more supported than ever before. They help reduce the pressure on my feet during long walks.
Henry –
I didn’t think insoles could make such a big difference, but these definitely did. Worth every penny for the comfort and support they provide.
Jasmine M. –
I travel a lot and walk miles a day. These insoles have been perfect for supporting my feet and making long days of sightseeing much more comfortable.
Ella G. –
The Kingfoam Orthotic fluid X is so comfortable that I forgot I was wearing them. My feet no longer hurt after a long day on my feet.
Diana –
love how these insoles provide cushioning without feeling too soft.
Ava G. –
hands down the best insoles I’ve ever tried. They provide pretty perfect cushioning n support, n they’ve completely transformed how my feet feel
Holly K. –
Perfect for My Shoes!
Jacob D. –
I used to suffer from constant foot pain, but these insoles have changed everything. I’m no longer dealing with discomfort, and I can walk for longer periods without any issues.
Lucy R. –
I’ve noticed an improvement in my posture since using these insoles. They support my feet and align my body better, which has had a positive effect on my back and neck.
Max Walter –
“No More Knee Pain!”
These insoles helped reduce the pain I was experiencing in my knees from improper foot alignment. The support has been a real game-changer!
Tess C. –
Since using these insoles, I’ve been able to walk longer distances without feeling sore.
Frank Junior –
Fantastic for Hiking, I took these insoles on a hiking trip, and they were perfect! They supported my feet through rough terrain, and I had no discomfort during or after the hike.
Daniela S. –
I’ve incorporated these insoles into my fitness routine, and they’re amazing. My feet feel more stable, and I have less soreness after intense workouts.
Lauren L. –
Great for Heel Pain
Sarah M. –
I’ve been using the Kingfoam Pro for a month now, and my feet feel amazing. I have flat feet and struggle with pain, but these insoles provide perfect support. I highly recommend them!