M-100 Elite Shoe insert with orange and gray design, labeled for wide or roomy shoes, on a white background. 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 Elite Size guide for insoles with heel cup depth and correction information on an orange background M-100 Elite M-100 Elite

Protalus M-100 Elite

$64.95

Rated 4.5 out of 5
Based on 1328 reviews

For work boots with removable insoles
• Replaces your factory insole
Extra cushion layer for added shock absorption
• 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

work boots, wide safety 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)

10.5

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

Read why our customers won’t wear anything else.

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

average rating 4.5 out of 5
Based on 1328 reviews
  • 5 Stars
    1026 Reviews
  • 4 Stars
    131 Reviews
  • 3 Stars
    71 Reviews
  • 2 Stars
    40 Reviews
  • 1 Star
    60 Reviews
87% 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
Customer photos and videos
1328 Reviews
Reviewed by David
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Keeps me working comfortably half the shift or more on my feet 5 days a week on a concrete factory floor at almost 69 years old. Couldn't do ut without them.

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

5 Stars

I order these for my husbands work boots! Saves his feet and have to buy work boots less often!

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

Another great pair!

I've been wearing these for years while replacing them along the way. They are the best thing that's happened for my plantar fasciitis and arthritic riddled feet. Thanks for making them, but I wish you still made the short ones for flat tennis shoes and low sided shoes (the T-75). Keep up the good work and please look at a replacement for the T-75!

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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 PATRICIA F.
Verified Buyer
I recommend this product
Reason for Purchase
  • Ankle Pain
  • Knee Pain
  • Back Pain
  • Neuropathy
Activities
  • Everyday
Rated 5 out of 5
Review posted

M-100 Elite

I’ve been using Protalus for 3 years since my Left ankle fusion surgery and subsequent revision surgery . After the revision surgery, my Left leg is slightly shorter than my right leg and as a result, my Right knee is taking the stress and starting to be arthritic, almost to the point of having a replacement!! Oh how biomechanics of one joint affects the other side of the body… Anyway, I just got these new inserts a few days ago and only need the Left shoe insert and my right knee pain is so much better already!! I am very happy with this outcome and will order again very soon!! I had been wearing the M-100 insert for the last year or two replacing as needed but the upgrade to this New Model has given me even more heel stability!! Thanks for that as I’m very impressed!!

From this sneaker aficionado, I give this insert a thumbs up!! By the way, I’m a 64 year old , ex-athlete and 30 year Breast Cancer Survivor with the last 20 yrs at Stage 4 and although Cancer has wreaked havoc on all my joints, if I can walk a few more steps every day in less pain and more comfort, I’m definitely a Protalus Positive Supporter!!

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Customer Service
Rated 5 out of 5
Price Satisfaction
Rated 5 out of 5
Fit
Rated 1 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 Rita L.
Verified Buyer
I recommend this product
Reason for Purchase
  • Neuropathy
Activities
  • Everyday
Rated 5 out of 5
Review posted

An Absolute Must

I have neuropathy and put Protalus in all my shoes. The comfort is amazing.

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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?