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Flexible Filly Shoe Insoles

5.00 out of 5 based on 10 customer ratings
(10 customer reviews)


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Flexible Filly Shoe Insoles 

If it’s good enough for a horse, imagine what it can do for you!

Luckily we don’t weigh 1,200 pounds, but even if we did we would find relief from foot, joint and back pain, just like the horses do.

Discover for yourself why horses love ThinLine.  Made of the same material as our famous shock absorbing horse products, these shoe insoles have proven results for a variety of comfort needs.

 Our shoe insoles are Guaranteed to Relieve:

  • Sore Feet.
  • Sore Backs.
  • Knee, Ankle and Hip pain.

ThinLine Shoe Insoles are available in two thicknesses:

  • THIN- is the thinnest and will not alter the fit of your shoe.

Measuring 1/8″- 2.4mm these are best for: Orthopedic insoles, runners (place beneath orthotics), and fashion heels (you can trim a pair just for the balls of the feet).

  • THICK- 3/16″-4.8mm.  These are best for:  Work boots, cowboy boots, replacing factory insoles, also good for footwear that is a little too big.  This thickness provides extreme protection for extended time on your feet. This thickness is the same product on our famous saddle pads.

Sizing: Shoe Insoles are trim to fit and come in one size. Sizing chart included in package to guide trimming. Insoles will fit up to a men’s size 12.












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Follow direction inserts for instructions on have to trim your insoles to fit.


10 reviews for Flexible Filly Shoe Insoles

    5 out of 5


    I am a riding instructor and a competitive rider. I spend hours on my feet teaching and the rest of the day with my feet in the stirrups. It is great to have ThinLine shoe insoles in my boots. They make my boots more comfortable and help keep my feet happy on long days. Definitely recommend.

    5 out of 5

    (verified owner):

    Diana R. Dubbeld: They made a world of difference the week I worked 10hr days at an auto assembly plant!

    5 out of 5

    (verified owner):

    Shannon Hylton Walker They are hairdresser approved

    5 out of 5

    (verified owner):

    I currently suffer from neuropathy, weakness, weight bearing pain, and a lack of range of motion due to a serious car accident. I broke my heel in 3 places, did a bunch of nerve damage, and of course atrophy in my leg from the knee down. I have been in physical therapy for 6 weeks, off crutches for 3 and can barely make it around the grocery store without experiencing severe pain as described.

    A friend recommended the insoles in order to reduce the amount of shock and pressure on my heel and basically entire foot. If it can work for a horse, why not ahuman? The minute I put these in my shoes my pain levels from weight bearing, ny abilities in range of motion, and nerve sensitivity were all reduced dramatically. I can walk “normal” meaning they allow me to correct the bad mechanics I developed being in a cast and boot. I do not feel as much nerve pain from the pressue build up from circulation issues and inflammation. They permit me to move through my regular walkingmotion and I no longer feel like I am stepping on Legos.

    I have used other insoles in the past with variable results when my foot was healthy, These insoles are far, FAR more confortable and productive because of the technology inside this insole. I would highly recommend to therapists and others seeking relief from aches and pains due to weight bearing pressure. I bought the 3/16 and they are perfect in my shoes.

    5 out of 5

    (verified owner):

    These insoles have completely changed my life! Before I discovered these insoles, riding caused the balls of my feet and knees to get sore or fall asleep after a long day of riding. Ever since buying these insoles, I put them in every single pair of shoes I wear. My feet feel unbelievably fresh after 10-12 hours of walking or running around on thin soled boots, tennis shoes, high heels, even some sandals. I am sold! I never ride without a thinline either. If I feel this amazing from wearing them, my horses must feel the same way!

    5 out of 5


    As an Equine Bodyworker, I am on my feet all day, everyday. I have been using ThinLine insoles in my boots for the past year, and they have made a huge difference in my comfort level!

    5 out of 5

    (verified owner):

    Omg I can’t say enough great things about theses , I have had other insoles but nothing worked like theses . Bought 6 more pair !!

    5 out of 5

    (verified owner):

    I put them in my barn boots and I no longer need to soak my feet at night. I knew since my horse gaited better with a ThinLine pad that I would appreciate these insoles, and I do!

    5 out of 5


    I’ve got these in most of my shoes ranging from hiking boots to business shoes and they really do work great. I recently gave my wife a pair to try because her feet were hurting her during some mountain hiking and they greatly decreased her pain level. Thanks for another great product ThinLine!

    5 out of 5


    My knees and lower back feel so much better now! Not to mention my feet! Being at a horse show all day or huge shows, up to four days, can really cause fatigue. Now I move better just like my horse does with with Thinline’s products!

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My husband wears a size 12 shoe. Will the Large fit him?Back to product
asked by Anonymous on 2019-04-09 10:38:53
1 answers shown
  1. Thank you for your question! The large Flexible Filly Shoe Insole will fit up to men's size 12.
    Berit Brown answered on 2019-04-11 10:00:15