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 Insoles. Maximum Alignment, Complete Control. Today

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

Write a Review
average rating 4.6 out of 5
Based on 11601 reviews
  • 5 Stars
    8545 Reviews
  • 4 Stars
    1862 Reviews
  • 3 Stars
    587 Reviews
  • 2 Stars
    302 Reviews
  • 1 Star
    305 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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11601 Reviews
Reviewed by Bruce P.
Verified Buyer
I recommend this product
Reason for Purchase
  • Plantar Fasciitis
  • Back Pain
  • Knee Pain
  • Neuropathy
Activities
  • Everyday
Rated 5 out of 5
Review posted

Excellent product

I have used Protalus for years, but now are switching every shoe/boot I can to the M100. Fit and comfort are great and support is excellent.

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

My skateboarding go to

I’ve tried skateboarding specific insoles here and there but I keep coming back to Protalus. As a 62 year old skateboarder I need all the help I can get! About 7-8 years back I battled plantar fasciitis for a couple years and finding these insoles definitely helped me recover. I use in my hiking shoes, dog walking shoes and more as well.

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

5 Stars

Still breaking them in. Feel firm. True sizing.

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Reviewed by David C.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
  • Hip Pain
  • Back Pain
  • Ankle Pain
  • General Foot Pain
Activities
  • Everyday
  • Running
Rated 5 out of 5
Review posted

Protalus - A Game Changer for Your Body

I've been using Protalus since 2021 when I met Henrik and Chris at a virtual safety summit for my then safety job. The landing gear (insoles) are amazing in helping correct my bad stance, etc.

Even wearing them all day, my feet still feel great at the end. I recommend Protalus to all my friends, family, and coworkers and even buy friends and family a pair to try out as I want them to have the same benefit that I get from them and understand that you don't have to be tired and sore at the end of the day.

I will continue to use them in all the shoes I own.

Thanks again for the fabulous product and the support team behind it.

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

5 Stars

I have used these inserts for at least the past 5 years and I highly recommend.

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