High arches,
meet flexibility.

Correction, not cushioning.

Orthotics specifically designed to maximize comfort and performance for high arches and supination.

TYPE 3 Arches Type 3 Orthotic
60Day Guarantee
4.8★Customer Rating
Lateral Posting
12-18Month Lifespan
01

What True Correction Looks Like

High arches tilt outward, increasing your chance of injury and long-term pain.

Type 3 supination correction diagram

Without correction, every step stresses your outer foot, ankle, and knee.

Why Most Insoles Fail

Type 3 orthotics tilts the foot by dropping the first metatarsal and by posting a 3° lateral wedge at the heel. This unlocks the subtalar joint, allowing the foot to move from a rigid position into a mobile, flexible state.

Our patented design maximizes comfort by taking pressure off of small bones and ligaments, including the plantar fascia. This reduces injury, including the potential for ankle rolls. By stabilizing the foot, energy is transferred to large muscle groups, increasing performance.

Type 3 neutralizes the supinated foot, providing comfort, injury prevention, and performance.

  • Properly aligns from the ground up
  • Efficiently engages use of large muscle groups
  • Reduces stress on outer foot and ankle

Materials surpass comfort of most custom footbeds while retaining corrective features.

Angles feet from two directions to biomechanically correct supination.

Confirm Your Foot Type

Step flat on the floor with your shin straight up and down. Slide your index finger underneath the middle of your foot.

The High Arch Test

If your finger slides under easily with lots of space—you have high arches. Type 3 is your match.

15%of adults have high arches

From Supinated to Neutral

See how the 3° lateral wedge brings your foot to proper alignment.

Before Supinated foot

Foot tilts outward, stressing outer foot and ankle

After Corrected foot

Neutral position, proper weight distribution

Stable Foundation

Proper alignment from the ground up

Power Transfer

Efficient use of large muscle groups

Flexibility & Relief

Reduced stress on outer foot and ankle

Type 3: 4-Layer Design

The materials used surpass comfort of most custom footbeds while retaining corrective features. The primary material, a cork amalgam, holds its comfortable shape over time with extra cushion for the heel and ball of the foot.

01
TOP LAYER

Stay-Dry™ B.K. Mesh

Moisture-wicking fabric keeps feet dry and comfortable all day.

02
COMFORT

EVA Foam Padding

Cushioning on top of structure—comfort without compromising correction.

03
CORRECTION

3° Lateral Wedge

Angled insert that tilts feet inward, mechanically correcting supination.

04
FOUNDATION

Cork Amalgam Base

Firm enough to correct, flexible enough to conform over time.

Type 3 exploded view
LIFESPAN12-18 Months

Orthopedic Surgeon Rob Faux, M.D. Explains the Supinated Foot

Superior to Custom Orthotics

Your foot falls comfortably into Arches' patented corrective shapes.

Keeping it Honest and Simple

Choosing an orthotic based on your foot-type is much more important than selling orthotics based on the activity you engage in.

Designed for Power

Transfers power to large muscle groups, away from pain-vulnerable small muscles and tendons.

Correction AND Comfort

Not a gushy gel, not a rigid base. Cork amalgam keeps shape while conforming to your foot.

Brand Comparisons

See how FootScientific stacks up against drugstore insoles and overpriced custom orthotics.

Avoid the Custom-Orthotic Scam

  • Custom orthotics are priced MUCH too high.
  • Research shows pre-fabricated orthotics can be just as effective as custom options.
  • An orthotic should correct your foot's alignment, not merely replicate its shape.
  • Enterprises like Good Feet or Foot Levelers have compelling marketing, but your best option is a high-quality prefab designed for your specific foot type.
Brand comparison chart

Find Your Perfect Fit

Not sure which orthotic is right for you?

Type 1 Orthotics
FLAT FEET

Type 1 Orthotics

For flat feet & overpronation

$78.00
Shop Type 1 →
Type 2 Orthotics
NEUTRAL ARCH

Type 2 Orthotics

For normal arches

$48.00
Shop Type 2 →
Type 3 Orthotics
CURRENT PAGE

Type 3 Orthotics

For supination & cavovarus

$78.00
Shop Type 3 →

Frequently Asked Questions

Expert answers to help you find the right solution

Yes! Arches orthotics are HSA/FSA eligible. You can use your health savings account or flexible spending account to purchase them. We recommend checking with your specific plan administrator for reimbursement procedures.

Stand flat on the floor with your shin straight up and down. Slide your index finger underneath the middle of your foot. If your finger goes under easily with lots of space—you have high arches and Type 3 is your match.

With regular use, Type 3 orthotics typically last 12-18 months. The cork amalgam base maintains its corrective shape over time while conforming to your foot for personalized comfort.

Yes, for maximum comfort we recommend removing the insole that comes in your shoe and replacing it with the Arches orthotic. You need shoes with removable insoles and adequate depth for best results.

Type 3 is specifically designed for high arches (cavovarus) and supination. If you have a pronounced arch and your feet roll outward when you walk, Type 3 provides the 3° lateral posting needed to bring your foot to a neutral position.

Supination (also called underpronation) is when your feet roll outward during walking or running. This puts excess stress on the outer edge of your foot, ankle, and knee. Type 3 corrects this by tilting the foot inward to a neutral position.

We offer a 60-day satisfaction guarantee. If you're not completely satisfied with your orthotics, return them for a full refund—no questions asked.

The best orthotic for plantar fasciitis depends on your foot type. If you have flat feet, Type 1 corrects pronation which often contributes to plantar fasciitis. If you have neutral arches, Type 2 provides the support needed. Take our foot type test to determine which is right for you.

Type 1 is corrective with a 3° medial wedge for flat feet/pronation. Type 2 is supportive for neutral arches with no correction. Type 3 has a 3° lateral wedge for high arches/supination. Each is biomechanically engineered for its specific foot type.

Type 1 has a 3° medial wedge that tilts flat/pronated feet outward to neutral. Type 3 has a 3° lateral wedge that tilts high-arch/supinated feet inward to neutral. They're mirror opposites designed for opposite foot types.

Ready for pain-free feet?

Join thousands who chose correction over cushioning.

SHOP TYPE 3 — $78 →
Free Shipping over $99 60-Day Guarantee 12-18 Month Lifespan

Questions? Call or email us

801-666-6468 · admin@footscientific.com