Support So Strong, It Feels Like Cheating

“As a 60-year-old still competing in doubles, these insoles have been a game-changer. Zero foot pain and way better support.” - Maggie D.

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“As a 60-year-old still competing in doubles, these insoles have been a game-changer. Zero foot pain and way better support.” — Maggie D.

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Designed for Total Stability

Protalus insoles align your body and absorb impact, so your feet, knees, and back stay comfortable through every match.

The Science

For Tennis Shoes

T-100 T-100 T-100 T-100 T-100 T-100

Protalus T-100

Rated 4.7 out of 5
Based on 122 reviews

$64.95

• For shoes and sneakers with removable insoles
• Replaces your factory insole
• Universal fit for flat feet and high arches
• Protalus Alignment Technology inside
• Proven to treat the leading cause of plantar fasciitis
• Will accommodate average width up to size 2E
• Lasts up to a year

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  • No Commitment. Cancel Anytime

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From Our Customers

“I’m more comfortable on my feet and no longer icing my heels after every match. Protalus delivers."
- Craig H.  

“After dealing with knee pain and wasting money on five other insole brands, I finally found something that actually helped. These are legit.”
- Mindy W.

“I’ve had foot issues for years, and tennis made it worse. These insoles didn’t just help, they fixed the problem!”
- Debbie G.

All Reviews

Doctor Recommended

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“Heel pain can be caused by a number of conditions including neuritis, bursitis, plantar fasciitis, tendonitis, heel spurs, and so on. Protalus insoles are the only insoles on the market that I have found to completely address the entire spectrum of factors that contribute to heel pain.”

-Nicholas Romansky, D.P.M.

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Smarter Support. Better Rounds.

Comfort

With proper body alignment and added shock absorption, you’ll feel comfortable the whole day, even after miles of walking.

Stability

The deep heel cup of Protalus insoles keeps your ankle within a safe range of motion, stopping excessive movements.

Alignment

With optimized alignment, you will rely less on your muscles for pressure distribution, cutting down on muscle fatigue.

Durability

Protalus insoles last up to one year, making them an excellent investment for daily comfort on and off the course. 

All Reviews
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average rating 4.7 out of 5
Based on 122 reviews
  • 5 Stars
    99 Reviews
  • 4 Stars
    11 Reviews
  • 3 Stars
    9 Reviews
  • 2 Stars
    2 Reviews
  • 1 Star
    1 Review
90% 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
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122 Reviews
Reviewed by Thomas W.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
  • General Foot Pain
  • Hip Pain
  • Ankle Pain
Activities
  • Team Sports
Rated 5 out of 5
Review posted

Comfortable

Using them in my Picket ball shoes and they are very comfortable

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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
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Reviewed by Barry C.
Verified Buyer
I recommend this product
Reason for Purchase
  • Plantar Fasciitis
  • General Foot Pain
Activities
  • Everyday
  • Team Sports
Rated 5 out of 5
Review posted

BC

The Best insoles I’ve ever tried! No brand comes close!!!

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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
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Reviewed by Jeremy B.
Verified Buyer
Reason for Purchase
  • Plantar Fasciitis
Activities
  • Everyday
Rated 3 out of 5
Review posted

Love the support but still a touch too thick

I have been a supporter for a long time and the original M100 was almost flawless. This one is close to perfect but is still around 1/4 to 1/2 inch too thick

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Customer Service
Rated 5 out of 5
Price Satisfaction
Rated 4 out of 5
Fit
Rated 2 on a scale of minus 2 to 2, where minus 2 is Runs Small, 0 is Just Right and 2 is Runs Large
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Protalus

Thank you for reaching out to us today Jeremy!

We're happy to hear that you are enjoying the support of our insoles. When it comes to the thickness of the T-100, we're sorry to hear that you find it a bit too thick. Since it is our thinnest full length insole, we'd love for you to give the T-75 or M-75 a try once they are available on our website, as they will be a 3/4 length style insole and can provide the same amount of support; without and overall tightness. We can be sure to notify you once they are available for you to try if you are interested. If not, no worries! We appreciate your review regardless and hope you have a lovely rest of your day! :)

Reviewed by Trenton T.
Verified Buyer
I recommend this product
Reason for Purchase
  • General Foot Pain
Activities
  • Everyday
  • Medical Professional
Rated 5 out of 5
Review posted

Excellent feel

I have really enjoyed the product so far. I use them in my dress shoes at work as I am on my feet for most of the day. As a physical therapist I always have concerns about transitioning patients to a new orthotic as there is typically an adjustment period of some discomfort for their feet. I can truly say for me there has been no issue with the T-100. I will continue to recommend to all.

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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
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Reviewed by Mary W.
Verified Buyer
I recommend this product
Reason for Purchase
  • General Foot Pain
  • Plantar Fasciitis
Activities
  • Golfing
  • Everyday
Rated 5 out of 5
Review posted

Protalus T-100

Always very pleased with the service, ease of ordering and fit of this product Best insert I’ve found for my ankles and feet issues.

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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?