Arch Support Designed with Podiatrists

Why Fulton?

Designed with Podiatrists

Co-developed with medical professionals to address the root causes of foot, knee, and back pain

Custom Molding Technology

Cork base adapts to your unique arch shape over time for a personalized fit

HSA/FSA Eligible

Use your health spending account at checkout

90-Day Comfort Guarantee

If your feet don't feel better, neither do we

How Proper Arch Support Improves Foot Alignment

Your feet are the foundation of everything. When your arches collapse or your heel rolls inward, the misalignment doesn't stay in your foot — it travels up through your ankle, knee, hip, and lower back. Most people treat the pain where they feel it. Fulton addresses it where it starts.

Fulton insoles are engineered to support the three arches of the foot simultaneously, correcting pronation and distributing pressure evenly across the foot bed. The result is improved alignment from the ground up — reducing strain on every joint above.

Whether you have flat feet, high arches, or something in between, proper arch support changes the way your entire body moves. Clinical research consistently shows that foot orthoses improve postural control, reduce rearfoot eversion, and decrease lower back pain — particularly in people who spend long hours on their feet.

Orthopedic Support Without the Orthopedic Price Tag

What makes Fulton the best choice for insoles

Custom-Mold Performance

Fulton's natural cork base molds to your foot shape over time, mimicking the personalized fit of custom orthotics without the wait, the appointments, or the cost

Addresses Root Causes

Supports flat feet, high arches, overpronation, and supination — correcting alignment issues rather than masking symptoms

Fraction of the Cost

Custom orthotics can run $400–$800. Fulton delivers comparable arch support and alignment correction starting at $65

Built for Long Days

Worn by healthcare workers, teachers, and athletes who are on their feet for hours at a time

Built with the People Who Know Feet Best

Fulton was designed from the start in collaboration with podiatrists. Not as a marketing claim — as a process. The arch geometry, heel cup depth, cork density, and top layer cushioning were each informed by clinical input on how the foot actually needs to be supported across different arch types and activity levels.

The goal was to create an insole that closely mimics the functional properties of a custom orthotic: one that supports the foot in its natural position, corrects biomechanical imbalances, and holds up through daily wear. The result is an insole that medical professionals feel confident recommending because it was shaped, in part, by their expertise.

The Right Insole for Your Foot and Your Shoe

The Classic Insole

Full-length arch support for lifestyle shoes and boots. The everyday insole for people who want real support in the shoes they already wear.

Best for: Flat feet, mild to moderate overpronation, plantar fasciitis, all-day standing 

Fits: Lifestyle shoes, boots, loafers, casual sneakers

The Athletic Insole

Engineered for movement. Higher-density cork base with added shock absorption for high-impact activity.

Best for: Runners, athletes, high arches, supination, heel pain 

Fits: Running shoes, training shoes, tennis shoes, cleats

The Universal Insole

Slim-profile design for shoes without a removable footbed. Same arch support, built to fit where others can't.

Best for: Dress shoes, flats, low-profile footwear, people with no good insole options until now 

Fits: Dress shoes, oxfords, flats, slip-ons

Small-Batch Craftsmanship, Premium Materials

Cork Base

Natural cork is one of the few materials that genuinely molds to your foot over time. It compresses under your unique pressure points and springs back between steps, creating personalized support that foam and plastic simply cannot replicate. Cork also naturally resists bacteria and moisture — making it one of the most practical materials for an insole worn daily.

Handcrafted in Porto

Every Fulton insole is made in small batches in Porto, Portugal — a city with generations of footwear craftsmanship built into it. Small-batch production means tighter quality control and an insole that's built to last, not built to be replaced in three months.

What Fulton Helps With

• Plantar Fasciitis — arch support that reduces strain on the plantar fascia from the first wear
• Flat Feet — structured cork base lifts and supports collapsed arches without rigidity
• High Arches — cushions the pressure points that high-arched feet experience underfoot
• Overpronation — corrects inward heel roll to realign the ankle and knee
• Heel Pain — deep heel cup stabilizes and cushions the heel on impact
• Knee, Hip & Back Pain — proper foot alignment reduces compensatory stress up the kinetic chain

200,000+ Customers. Real Relief.

What Customers Say About Fulton

"I added these to one of my favorite pairs of Rothy's that I had been afraid I would have to stop wearing. They are now so much more comfortable and I'm thrilled to get additional wear out of my existing shoes!" — Janie K., verified customer

"Absolutely love these! I use them in my shoes for work at a school and at a ren faire. My body is usually in agony and instead was absolutely pain free! No more pulling on my knees and my flat feet are actually supported! Want them in all my shoes." — Kaela M., verified customer

"Marvelous! Outstanding product! Since using these insoles my foot pain has completely disappeared. I highly recommend!" — John T., verified customer

FSA/HSA Eligible — Use Your Benefits

Fulton insoles qualify as an eligible expense under most Flexible Spending Accounts and Health Savings Accounts. At checkout, pay with your FSA/HSA card directly — no reimbursement forms, no receipts to track down.

Arch support that your health plan recognizes as medically worthwhile. Because it is.

Start Walking Without Pain

Fulton insoles are available now — no appointment, no waiting, no mold-taking. Put them in today.