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.

Shop Now
Badge Shop Now

“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.

Badge

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 132 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

  • Save 30%
  • Free Shipping
  • No Commitment. Cancel Anytime

- +

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

gif/image

“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.

Shop Now

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
Write a Review
average rating 4.7 out of 5
Based on 132 reviews
  • 5 Stars
    107 Reviews
  • 4 Stars
    12 Reviews
  • 3 Stars
    10 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
Customer photos and videos
Open user-uploaded video and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal
132 Reviews
Reviewed by Barb A.
Verified Buyer
I recommend this product
Reason for Purchase
  • Neuroma
  • General Foot Pain
  • Neuropathy
Activities
  • Everyday
Rated 5 out of 5
Review posted

Good

I have talked to customer service about my foot problem as I had bought a new pair of Hokas. I had used the elite before and since it is a thicker sole I think it was causing me to have a tighter fit with the Hoka. I have tried the T 100 now since you sent that to me and I think it’s a good fit for this shoe. Because it is thinner. Just the shoe by itself is going to take so I’m getting used to for me. But I so appreciate you’re awesome customer service.

Loading...
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 Dwight R.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
Activities
  • Everyday
Rated 5 out of 5
Review posted

No Knee Pain

They are working out just fine . I have had over 25 pairs of these inserts.

I have 0 knee pain.

Dwight R

Loading...
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 Heidi H. W.
Verified Buyer
I recommend this product
Reason for Purchase
  • Knee Pain
  • Hip Pain
  • Back Pain
  • Ankle Pain
  • General Foot Pain
Activities
  • Medical Professional
  • Everyday
Rated 5 out of 5
Review posted

T-100 Super comfortable

I am on my feet all day long. These help my feet, legs, joints.

Loading...
Customer Service
Rated 4 out of 5
Price Satisfaction
Rated 3 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 Scott B.
Verified Buyer
I recommend this product
Reason for Purchase
  • General Foot Pain
Activities
  • Running
Rated 5 out of 5
Review posted

Inserts

Inserts

Loading...
Customer Service
Rated 5 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
Was this helpful?
Reviewed by Shyrl F.
Verified Buyer
I recommend this product
Reason for Purchase
  • Plantar Fasciitis
  • Knee Pain
Activities
  • Everyday
  • Team Sports
Rated 5 out of 5
Review posted

New insoles

We were getting ready to leave on an international trip and I felt I needed more new support I had my other insoles for awhile. So that was my reason for orderind

Loading...
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
Was this helpful?