High Arch, Pes Cavus, Sneakers, ArcCush™

Regular price $129.00 USD
Sale price $129.00 USD Regular price
Save $-129.00 Sold out

1. get your FootID AI measurements

Two quick photos. That’s it.

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SKU: MFO-P11M

Clinically designed
Built on Dr. Root's 1959 orthotic science
25,000+
Customers treated
60-day
Fit + comfort guarantee
Podiatrist reviewed
Every order medically overseen
Made on demand
Handcrafted bespoke for your foot
Next business day
Ships after medical review

Scan. Build. Walk.

Three steps from prescription to relief.

Step 1
Scan

Scan

Two quick photos with your phone. Our AI captures your complete foot profile in seconds.

Step 2
We build

We build

Your orthotic is handcrafted on demand — precision-fit to your condition. Ready in 2–6 days.

Step 3
You walk

You walk

Trim to fit, break in gradually. Most patients notice meaningful improvement within 1–2 weeks.

Learn more.

What is high arch (pes cavus)?

Pes cavus (high arch) means the foot has an excessively elevated arch, reducing contact area and concentrating pressure at the heel and ball of foot. This rigid foot absorbs shock poorly, increasing risk of stress fractures and fatigue.

How ArcCush™ helps

ArcCush™ fills the elevated arch cavity to maximize ground contact, redistributing plantar pressure away from overloaded heel and forefoot zones across a larger surface area for better shock absorption.

Are high arches worse than flat feet?

Both cause biomechanical problems. High-arched feet are rigid and shock-absorbing poorly; flat feet are hypermobile and overpronate. ArcCush™ addresses the specific needs of pes cavus.

Why do my ankles roll outward?

Pes cavus is associated with supination tendency, where the foot rolls onto its outer edge. ArcCush™ fills the arch and stabilizes rearfoot loading.

Will cushioning alone fix the problem?

Cushioning addresses the shock absorption deficit. ArcCush™ also provides arch fill and lateral stability to address the full spectrum of pes cavus biomechanics.

Frame Semi-flexible polypropylene
Arch Fill Contoured arch support
Heel Pad 4mm EVA cushion
Forefoot Pad 3mm metatarsal cushion
Top Cover 1.5mm Spenco
Bottom Cover 0.6mm Suede

The MFO difference.

60-Day Fit + Comfort

Doesn't fit? We remake free within 60 days — or refund.

Right-Condition Swap

Wrong device? We swap once within 60 days after a symptom check.

Medical Oversight

Every order clinically reviewed. Red flags pause fulfillment.

Made Bespoke

Handcrafted on demand. No mass inventory. Precision and care.