Custom Orthotics & Insoles for Flat Feet (Pes Planus):
Curated by Dr. Naughton
Don't let fallen arches dictate your life. Correct overpronation and align your ankles with medical-grade support.
Dr. William Naughton
Board Certified Podiatrist
Custom Orthotic Therapy
Clinically proven to correct flat feet & overpronation
Podiatrist-Approved Relief
We specialize in custom-molded orthotics that rebuild your arch and stop ankle rolling.
The Bilt Labs Team
Medical Manufacturing Experts

89%
A survey published in JAPMA found that 89% of patients using custom orthotics experienced significant relief.
Root Causes We Treat
Our medical-grade insoles address the specific biomechanical issues causing your flat feet pain.
Shop Flat Feet Orthotics
Medical-grade support to rebuild your arch.
Easy, At-Home Process
Professional-grade orthotics without the doctor's visit.
Select Your Pain Select Your Pain or Condition
Medically Engineered to treat the following:
Analyzing Symptoms
(Select all that apply)
Why Store-Bought Insoles Often Fail Flat Feet
Understanding the difference between simply cushioning the pain versus mechanically correcting the root cause is the key to long-term relief.
Generic Insoles
mass produced
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Collapses Under Weight
Soft foam arches flatten immediately when you stand, failing to correct overpronation.
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Incorrect Arch Placement
"One size fits all" shapes rarely match the specific collapsed point of your flat foot.
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Temporary Comfort Only
Provides initial cushioning but does not stop the ankle rolling that causes pain.
Bilt Labs Custom
Medical-Grade Orthotics
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Rigid Arch Reconstruction
A firm shell physically lifts the arch back to a neutral position, preventing collapse.
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Precision Molded Fit
Fabricated from a mold of your foot to ensure 100% contact and stabilization.
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Controls Overpronation
Deep heel cup and rearfoot posting stop the excessive inward rolling of the ankle.
What are Flat Feet?
The Mechanics of Fallen Arches
Flat feet (Pes Planus) occur when the tendons in your foot do not pull together properly to create or maintain an arch. This structural collapse forces your ankle to roll inward (overpronation) with every step.
This misalignment doesn't just affect your feet; it creates a chain reaction of stress that travels up to your shins, knees, and hips.
Common Symptoms:
- Tired, aching feet after prolonged standing.
- Pain in the arch or heel area.
- Swelling along the inside of the ankle.
- Shin splints or knee pain due to misalignment.
Why Orthotics Are The Primary Treatment
The goal of treatment is to Support and Align.
Custom orthotics provide a semi-rigid scaffold for your foot. They physically lift the arch structure back to its neutral position and use a deep heel cup to prevent the ankle from rolling inward, stopping the pain at its source.
Fast Facts
- Prevalence: Affects 1 in 4 adults.
- Cause: Genetics, aging, or injury.
- Correction: 89% relief rate with orthotic therapy.
Recommended Solution:
Get Custom SupportReal Results
100,000+ Lives Changed
Join the thousands who have found relief through proper biomechanical alignment. Our medical-grade custom orthotics are designed to get you back to living a pain-free life.
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Clinically Proven Results
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6-Month Money-Back Guarantee
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Made in the USA
Medical Expertise
Elevate your foot health with Bilt Labs today.
Experience professional-grade biomechanical correction designed to meet your immediate pain relief and long-term structural health needs – accessible directly from home.
Verified Credential
License: DPM00321
NPI: 1245247089
Chief Medical Officer
Dr. William Naughton
Board Certified Podiatrist
Precision Engineered & Hand Finished—All In the USA
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Aerospace-Grade Materials
We use high-performance polymers and EVA foams designed for maximum durability, shock absorption, and comfort.
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Laser-Precision Milling
Your orthotics are carved from a solid block of material using CNC robotics, ensuring 100% accuracy to your foot mold.
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Hand-Crafted Quality
Every pair is hand-finished and inspected by our technicians in our US-based lab to ensure clinical efficacy.
Flat Feet FAQ
Expert answers on treating flat feet with custom orthotics.