Meet the

NEW M-100

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You spoke, and we took action

We're excited to reintroduce the M-100, featuring our trusted patented technology and an updated design.

video/image

Why people choose Protalus

Exceptional comfort &
shock absorption

Industry-leading
support & alignment

Reliable and predictable
pain relief

Heel Mid Foot Toe
M-100 Elite 10 mm 6.5 mm 5 mm
M-100 9 mm 6 mm 4.5 mm
Insole Comparison Chart
  • M-100 ELITE

    For work boots with removable insoles

  • M-100

    For wider casual shoes with removable insoles

  • T-100 ELITE

    For hiking footwear with removable insoles

  • T-100

    For casual shoes with removable insoles

  • T-75

    For casual shoes with non-removable insoles

  • ET-75

    For very low-profile shoes with non-removable insoles

  • H-75

    For high heels

Our customers are as excited as we are!

"The new M-100 insoles have been a game-changer for my foot comfort. From the moment I started using them, the cushioned support and perfect arch alignment provided instant relief. They fit easily into my shoes and stay in place without slipping. Most importantly, they've significantly reduced my foot pain, especially after long days on my feet. I no longer experience the soreness I used to, making walking and standing much more enjoyable. If you're looking for comfort and pain relief, these insoles are a must-try!"

"I have been a Protalus customer since 2020 and have been consistently pleased with the performance and durability of these inserts over several iterations. From the start, I found the Protalus inserts comparable to my prior custom orthotics, and a MUCH better value. The new M-100s feel terrific, with perhaps more stabilization for my heel, and a slim profile that allows ample room in my shoe."

"Put them in a new pair of shoes, they replaced the original shoe insert. The M-100 was comfortable, no foot pain."

90‑day money-back guarantee

Try the
M-100 Today

If you don't love them, simply return them.

Write a Review
average rating 4.5 out of 5
Based on 7723 reviews
  • 5 Stars
    5533 Reviews
  • 4 Stars
    1401 Reviews
  • 3 Stars
    366 Reviews
  • 2 Stars
    206 Reviews
  • 1 Star
    217 Reviews
90% of reviewers would recommend this product to a friend
Customer Service
Rated 4 out of 5
Price Satisfaction
Rated 3 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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7723 Reviews
Reviewed by James B.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
  • Back Pain
  • Plantar Fasciitis
Activities
  • Medical Professional
Rated 5 out of 5
Review posted

Relief

Great relief for my feet, working as a nurse on my feet all day.

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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 Edward L.
Verified Buyer
I recommend this product
Reason for Purchase
  • General Foot Pain
  • Plantar Fasciitis
Activities
  • Everyday
  • Medical Professional
Rated 5 out of 5
Review posted

Best insole I have used

I've tried several brands and even custom orthotics and this definitely delivers the most comfort right out of the box.

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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 Diane G.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
Activities
  • Everyday
  • Running
Rated 5 out of 5
Review posted

Very Helpful

I find that these inserts help my posture and lessen my fatigue.

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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 Otha D.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
  • Hip Pain
  • General Foot Pain
  • Plantar Fasciitis
Activities
  • Everyday
Rated 5 out of 5
Review posted

Wow!!

Easily inserted, I feel like I am walking on clouds! Best investment I have made this year.

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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 Michael
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Love them what keeps me going these days

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