Protalus M100 Insoles: Inside view of insole on top of bottom view, against a white background Orange and gray shoe insole with text about roomy/wide shoes and insole durability. Text: Protalus product features: Tri-Planar Alignment Technology, Dynamic Alignment Guidance, Deep Heel Cup & Arch Design, Patented Rebound Foam Image of a skeleton foot and insole with Protalus benefits listed. Comparison chart between Protalus and other brands on an orange background Woman running outdoors with Protalus advertisement about customer relief from various pain conditions. M-100 Size guide for shoe insoles with measurements on an orange background M-100 M-100

Protalus M-100

$45.47 $64.95

Rated 4.6 out of 5
Based on 161 reviews

• For wider shoes 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 to wide width up to size 4E
• Lasts up to a year


- +

Best for

wide sneakers, wide athletic shoes, shoes with removable insoles

Used for

Plantar Fasciitis

Knee Pain

Comfort

Shock Absorption

Anti-fatigue

Pronation

Supination

Flat feet

Product Features

Text: Protalus product features: Tri-Planar Alignment Technology, Dynamic Alignment Guidance, Deep Heel Cup & Arch Design, Patented Rebound Foam Text: Protalus product features: Tri-Planar Alignment Technology, Dynamic Alignment Guidance, Deep Heel Cup & Arch Design, Patented Rebound Foam

Heel Depth (mm)

29.5

Thickness (mm)

9.5

The Science

Protalus Alignment Technology delivers results like custom orthotics - for 90% less!

Read why our customers won’t wear anything else.

All Reviews

Insole Comparison

HEEL CUP DEPTH

24.5 mm

CUSHION

7.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Casual Shoe

HEEL CUP CORRECTION

Moderate

ARCH HEIGHT

22 mm

HEEL CUP DEPTH

24.5 mm

CUSHION

8.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Hiking Boot

HEEL CUP CORRECTION

Moderate

ARCH HEIGHT

22 mm

HEEL CUP DEPTH

29.5 mm

CUSHION

9.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Roomy Sneaker

HEEL CUP CORRECTION

Maximum

ARCH HEIGHT

24 mm

HEEL CUP DEPTH

29.5 mm

CUSHION

10.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Work Boot

HEEL CUP CORRECTION

Maximum

ARCH HEIGHT

24 mm

HEEL CUP DEPTH

24.5 mm

CUSHION

7.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Casual Shoe

HEEL CUP CORRECTION

Moderate

ARCH HEIGHT

22 mm

HEEL CUP DEPTH

24.5 mm

CUSHION

8.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Hiking Boot

HEEL CUP CORRECTION

Moderate

ARCH HEIGHT

22 mm

HEEL CUP DEPTH

29.5 mm

CUSHION

9.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Roomy Sneaker

HEEL CUP CORRECTION

Maximum

ARCH HEIGHT

24 mm

HEEL CUP DEPTH

29.5 mm

CUSHION

10.5 mm

SHOE TYPE

Removable Insole

SUGGESTED FOOTWEAR

Work Boot

HEEL CUP CORRECTION

Maximum

ARCH HEIGHT

24 mm

Write a Review
average rating 4.6 out of 5
Based on 161 reviews
  • 5 Stars
    131 Reviews
  • 4 Stars
    12 Reviews
  • 3 Stars
    7 Reviews
  • 2 Stars
    4 Reviews
  • 1 Star
    7 Reviews
89% 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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161 Reviews
Reviewed by David K. A.
Verified Buyer
I recommend this product
Reason for Purchase
  • General Foot Pain
Activities
  • Everyday
Rated 5 out of 5
Review posted

M-100 fit

Very good arch support for my weird feet.

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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 Ronald N.
Verified Buyer
I don't recommend this product
Reason for Purchase
  • Plantar Fasciitis
Activities
  • Everyday
Rated 1 out of 5
Review posted

Useless

Did nothing for my problem. The cheap $12 Dr. Scholls works better.

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Customer Service
Rated 4 out of 5
Price Satisfaction
Rated 1 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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Protalus

Hi Ronald,

Thank you for reaching out and taking the time to share your experience. We are sorry to hear that the M100 insoles did not end up working out and appreciate all the feedback we can get. Was there anything specific about the M100 that was not working out? We do offer several different styles, so we may have something that is a better fit and if not, our design team appreciates knowing how we can improve the insoles in the future. :)

Best Regards
Drew
Customer Service

Reviewed by Lisa
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

These are the best there is.

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Reviewed by Deana
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

My huband uses these all the time. He loves the way it helps his feet.

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Reviewed by Mark P.
Verified Buyer
I recommend this product
Reason for Purchase
  • Plantar Fasciitis
Activities
  • Everyday
  • Medical Professional
Rated 5 out of 5
Review posted

Game changer

Im a pharmacist and Im on my feet most all day. Been suffering with planter fasciitis for several months. This is a total game changer. Couldn’t tell a difference the first day using them, but has improved each day to the point my feet don’t hurt anymore. Highly recommend!!

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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?