YOUR FEET AREN’T THE PROBLEM. WHAT THEY'RE LANDING ON IS.

Protalus T-75 Landing Gear

Slim heel support for shoes with less room.

4.9 (15 Reviews)
$64.95 / pair

3/4 length. Fits snug fit, wide forefoot, or fixed insole shoes where full-length Landing Gear cannot go. Same T-100 guidance — at the heel, where every step begins.

  • Replaces the factory insole in sneakers and everyday shoes.
  • Aims the heel so knees, hips, and back stop compensating.
  • Thinner fit. Patented alignment in motion. Felt on the first step.
Full description

Protalus T-75 Insoles — Thin Profile Alignment, No Removal Needed

¾-Length Design | Thin Profile | 90-Day Risk-Free Trial


The Slim Fit for Snug Shoes with Fixed Insoles

The Protalus T-75 delivers the same effective geometric correction as our T-100 — in a ¾-length, thin-profile design built to sit right on top of your existing insole. No removal required. Whether your shoes have a fixed liner, a snug fit, or a lower-volume forefoot, the T-75 delivers the full benefits of Protalus Alignment Technology without adding bulk or sacrificing fit.

Key Benefits

  • Precision Alignment — Geometric correction guides your foot through its ideal motion sequence, correcting on-axis (ankle) loading with every step
  • No Removal Needed — ¾-length design sits on top of your existing insole, making it compatible with shoes where the factory liner can't be taken out
  • Thin Profile — Slimmer construction than the M-75, designed for lower-volume shoes where space is at a premium
  • Clinically Proven Technology — Features the same Protalus Alignment Technology clinically studied to correct walking mechanics and reduce compensatory stress throughout the kinetic chain
  • Plantar Fasciitis Relief — Addresses the leading mechanical cause of plantar fasciitis by correcting on-axis (ankle) loading with every step
  • Comfortable for All Arch Types — Works for flat feet and high arches alike, delivering structural correction rather than just cushioning

Who Are the T-75 Insoles For?

The T-75 is the right choice if you:

  • Have shoes with a non-removable or fixed factory insole
  • Need alignment correction in a lower-volume, snug-fitting shoe
  • Experience plantar fasciitis, knee, hip, or lower back discomfort linked to foot mechanics
  • Want the slim profile of the T-100 in a ¾-length format that works with fixed liners

Product Specifications

  • Support Level: Effective
  • Length: ¾-Length (sits on top of existing insole)
  • Wall Depth: Thin heel geometry
  • Best For: Dress shoes, casual sneakers, and any lower-volume shoe with a fixed or non-removable liner
  • Footwear Requirement: No removal needed — works with fixed insoles

Try Them Risk-Free for 90 Days

Slip them into your shoes and take a few steps. 95 out of 100 people keep theirs. If your body doesn't feel the difference, we'll refund every cent — no questions asked. Free shipping included.

Need full-length coverage?

If your shoes have a removable liner and you want thin-profile alignment from heel to toe, the T-100 is your best match.

Choose your shoe size
Type
Size

Size guide

US shoe sizes, EU sizes, and foot length in centimeters
US
Men’s
US
Women’s
EUFoot length
(cm)
—4.53521.6
—535.522
—5.53622.4
—636.522.9
—6.537.523.3
5.573823.7
67.538.524.1
6.583924.5
78.54025
7.5940.525.4
89.54125.8
8.5104226.2
910.542.526.7
9.5114327.1
1011.54427.5
10.51244.527.9
1112.54528.3
11.51345.528.8
1213.54629.2
12.5144729.6
1314.547.530
13.5154830.5
14—48.530.9
15—5031.7
16—50.532.2
17—51.533
18—52.533.9
  • 90-Day Trial

    Try them in your real life.

  • Podiatrist Recommended

    Trusted by foot care professionals

  • Slim, Supportive Fit

    Heel and arch support without a full-length insert.

man tying his hiking boot with a Protalus insole displayed in front.

Stop Fighting Flat Ground

Getting more support should not mean giving up the fit you love. The T-75 adds Protalus alignment geometry to snug, lower-volume shoes with fixed liners. It sits over your existing insole to help guide the heel and support the arch, while its thin, ¾-length design keeps the forefoot free of an added full-length layer.

The Details

  • Gender: Men & Women
  • Ideal For: Flat Feet, Overpronation, Lower-Volume Footwear
  • Use Case: Daily Wear, Dress Shoes & Casual Shoes with Fixed Insoles
T-75

Key Feature: Low-Profile Comfort & Shock Absorption

Cushioning: Thin-Profile, ¾-Length Alignment Support

Length: 3/4 Length

Fix the landing.Comfort is what correct alignment feels like.

Pain is the knee, hip, and back paying for a heel that landed wrong. Foam mutes the hit. The T-75 changes the angle.

Typical Insole

Symmetrical

Protalus T-75

Landing Gear
Fix the landing.Comfort is what correct alignment feels like.
Typical InsoleFeatureProtalus T-75
Low, flat edge Heel Profile
Deep, contoured heel cup
Even on both sides Side Walls
Asymmetrical by design
Flat under the heel Shape
Curves around the heel
Cushions bad landing Job
Controls the landing

Our patented landing gear is engineered to address:

  • Plantar Fasciitis
  • Hip Pain
  • Knee Pain
  • Comfort
  • Shock Absorption
  • Mortons Neuroma
  • Back Pain
  • Pronation
  • Supination
  • Flat Feet

What people are saying about the T-75

average rating 4.9 out of 5
Based on 15 reviews
  • 5 Stars
    13 Reviews
  • 4 Stars
    2 Reviews
  • 3 Stars
    0 Reviews
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
Customer Service
Rated 4 out of 5
Price Satisfaction
Rated 4 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
15 Reviews
Reviewed by Joseph K.
Verified Buyer
I recommend this product
Reason for Purchase
  • Ankle Pain
  • General Foot Pain
Activities
  • Everyday
Rated 5 out of 5
Review posted

Great Product

Item fits as described and helps alleviate my ankle pain in my shoes.

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Customer Service
Rated 5 out of 5
Price Satisfaction
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
Was this helpful?
Reviewed by Eduardo O.
Verified Buyer
I recommend this product
Reason for Purchase
  • Plantar Fasciitis
  • Hip Pain
  • Knee Pain
Activities
  • Everyday
  • Running
Rated 5 out of 5
Review posted

Solid Comfort

The products are very stury but certainly not uncomfortable. After walking my 3 miles, my legs and feet still could go one more.

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Customer Service
Rated 5 out of 5
Price Satisfaction
Rated 4 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
Was this helpful?
Reviewed by Edward R.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
  • Hip Pain
  • Ankle Pain
Activities
  • Everyday
Rated 5 out of 5
Review posted

Now...no waiting!

This is my second pair of T-75s, which are the only model that fits in a shoe with un-removeable insoles. The first pair required waiting TWO MONTHS for delivery. They arrived just a couple of days before a long trip that involved lots of walking. I tried them out on that trip and they worked great in my Sketchers. So I ordered another pair, and itarrived in a week.

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Customer Service
Rated 5 out of 5
Price Satisfaction
Rated 5 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
Was this helpful?
Reviewed by Jeanette W.
Verified Buyer
I recommend this product
Reason for Purchase
  • Back Pain
  • General Foot Pain
  • Plantar Fasciitis
Activities
  • Everyday
Rated 4 out of 5
Review posted

They help.

Please partial orthotics are quite helpful if they stay in place. I am having trouble with them not staying in place but these are the first partial ones I have used.. so there is learning curve.

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Customer Service
Rated 5 out of 5
Price Satisfaction
Rated 4 out of 5
Fit
Rated 0 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
Was this helpful?
Reviewed by Jeanette
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Provides excellent arch support

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EVERY STEP, GUARANTEED

90 Days to Feel the Difference. Or Your Money Back.

Your body decides. Not a review. Not a diagram. Put Landing Gear under your heel. If the landing does not change how you feel, send them back.

Shop Landing Gear

Frequently Asked Questions

Most insoles focus on cushioning. Protalus is designed to improve alignment by stabilizing your heel and supporting your arch, helping your body move more naturally with every step.

Anyone who spends time on their feet — from nurses and warehouse workers to runners and active adults. If you experience foot, knee, hip, or back discomfort, Protalus can help restore proper alignment.

Most customers notice a difference within the first few days. Your body may need a short adjustment period as it adapts to proper alignment, but lasting comfort typically follows within 1-2 weeks.

Protalus insoles are designed to fit a wide range of footwear. We offer different models optimized for sneakers, boots, dress shoes, and more. Use our Fit Guide to find the right match.

We offer a 90-day money-back guarantee. If you're not satisfied with your Protalus insoles, you can return them for a full refund — no questions asked.