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Propa Liner Sleeve

$50.00 USD

328 reviews

Size

End heel lift. Lock in the fit you already own.

The Liner Sleeve is a clean, precise way to tighten your boot fit and bring heel hold back, without permanent changes or complicated fixes.

Designed to slide over your existing liner, the sleeve applies targeted compression through the rear of the boot, reducing unwanted movement and improving stability.
Instead of replacing a packed-out liner, the Liner Sleeve brings your current one completely back to life, adding security, improving control, and extending the usable life of your boots.

Optional foam inserts allow you to fine-tune support around the heel, ankle, or instep, so you can address looseness exactly where it shows up.

What it does

  • Reduces heel lift and rearfoot movement

  • Adds targeted volume reduction around the ankle and instep

  • Improves stability, control, and confidence

  • Refreshes tired liners without replacing them

Each pair includes four foam J-bars to fine-tune heel and ankle hold.

Fit note
The sleeve increases compression through the rear of the liner. For many skiers, the improvement feels immediate. For others, the foam may take 1–3 ski days to settle as the liner beds into its new shape. Give it time to adjust - the payoff is worth it.

Compatibility
Not compatible with ZipFit or injected liners.

Sold as a pair (2 sleeves).


Sizing:
S: 22.5–25.5 (US 4–7)
M/L: 26.0–30.5 (US 8–12)

Watch the setup video below for best results.

Liner Sleeve

Product Video

Play
How to use the Sleeves
Liner Sleeve

How to use the Liner Sleeves

How to install and adapt for first days of use

Play
  • 5 stars: 263 (80%)
  • 4 stars: 27 (8%)
  • 3 stars: 12 (4%)
  • 2 stars: 14 (4%)
  • 1 star: 12 (4%)
C
Christopher Jenney
Tried everything... this worked

I have very flat feet, which results in a very wide forefoot and a narrow heel. I've spent thousands on custom insoles, boot fittings, fully custom boots from surefoot (waste of money, do not recommend)... nothing fixed my problems and no one could do anything except a punch here, a ground boot board there, a new footbed, etc. Skiing was painful and ruined a number of great days. I bought this as a "what the hell, it can't hurt" hail mary. Damn... it worked. The sleeve took up extra room in the instep, two J bars solidified my heel hold, and the boots are, at last, comfortable. I thought this was another instragram targeted grift. No way it could work. But dang... it did and I am grateful for this simple but effective solution.

J
Joaquin Vicuña
Simply fucking awesome

I'm not even old but my boots were feeling loose and old, and the liner sleeve gave them a second life, my boots never had such a tight and comfortable fit. My heels are locked in where they should be, so yeah would definitely recommend (I've already told practically everyone I know) worth the money.

S
Sam
Great little product.

My boot liners were well packed out and there was too much foot movement. The Propa Liner Sleeve has worked to make the fit better, my feet are held firmer and it will give me more life out of my boots.

D
David Maher
Amazing difference

I thought I was about ready for new boots, but the difference they have made around my ankle is fantastic. So good bought second pair for daughters boots and she loves them also.

R
Russell Reid
Liner sleeves

the propa liner sleeves tightened the heels which had always been loose. Now I feel directly in tune with my skis

A
Andrew Jung
Did the Trick

Over time, my liners packed out. I felt like I was floating at times in the boot. Combined with the Ezeefit sleeves (that go under your sock), the Propa Liner Sleeves filled up the volume perfectly.

A
Andrew
Works!

I've had heel lift snowboarding for years. Swapped boots thinking they got packed out - no dice. New boots still had it. Tried different lacing style, thicker socks, jacking them tight. Nothing.

Came across these and finally, after so many years I'm locked in. What really made a difference was that little cushion you insert in the back. That totally keeps my heel down.

It took me a while to adjust my style snowboarding that day I had them on the first time. I was so used to not having any heel control. My toeside turns were looping me back up the hill since I was so used to having crazy heel lift in the past - I was overcompensating and needed to dial it back.

Stoked!

C
Customer Rick
Brought back my heel cup feel.

simple, easy sleeve to fit and I did not need to use additional shims.

R
Robert Vietze
Liner Sleeve

Easy installation…locked heel in after 80 plus days in an Atomic Remedy. Little to no break in period. Highly recommend this product.

G
Glenn Walker
Lock it down!

My boots have fitting pretty good for the past couple of seasons, but I found that by the second half of a day I would be overly tightening the top buckles to get my heels to better feel locked in. After trying the liner sleeve (and freeride footbeds) the difference is really hard to believe. My heels felt locked in all day and I didn’t feel any need to even really tighten things up.

It’s worth noting that my feet started to feel a little tingly/numb on the first 3-4 laps, so I just unbuckled before each lift. By the end of the day, things got worked in and I was able to just ski without adjustments.

Excellent purchase!

D
David R
Game Changer

Wow! Can't say enough about how these liners improved my skiing. I have very narrow feet and always had heel slip and just had to "deal" with it. Not any more! These liners worked like a charm. Customer service with Propa was top notch as well. HIGHLY recommend this product.

G
Gary G
What an improvement in my boot fit!

I sustained nerve damage in my left leg over the past couple of years. As a result I have had significant atrophy of the muscles in my entire leg and foot. My shoes and now my ski foot has become very loose to the point that my boot is a full size smaller. I skied the first three days of the season and ended up with a quarter size blister on the inner heel. I ordered the Propa Liner Sleeve and while I wasn’t confident that it would work I was optimistic. As my boots were only 3 years old I wasn’t looking forward to spending $900 on new boots. I can say without any hesitation that the Propa liners are the best. The first couple of times it was hard to get my boots on but was it ever worth the effort to put them on. They tightened up my heel cup like magic. After using them for a week they are back to being just a bit harder to get on. I can’t recommend these little gems enough. Congrats to the developer/owner for coming up with simple but uber effective solution.

S
Stephanie Gelfan
Totally wonderful. My boots finally fit and respond!

After years of boots not fitting around my narrow ankles, these do the trick, AND the rest of my foot is happy. No more making boots excruciatingly tight in all the wrong places trying to get them to be responsive. These are a simple solution that makes all the difference. Do read the directions, though. Your feet at first do need to get used to them.

J
Jessica

Instant fix to a light heel lift

R
Riley
Works as Advertised

Instalation is mostly quick and easy. These solved a problem with my touring boots that I had been dealing with using ducktape and foam. That solution worked, but made taking the liners in and out of the shell a pain. I bought the larger size with a 26.5 boot and that fit just fine and solved my problem. I just bought another set for my inbounds boots that are getting packed out.

My one gripe is that they only come with 4 foam inserts. fortunatley it is pretty easy to buy and cut your own foam, but throwing in 8-12 foam inserts with the liner sleeves would make this product a really good value.

J
Jack
Installed them on old telemark boots liners - pleased with the result

I had a pair of very old telemark boot liners (16+ years) which were getting real sloppy inside the boots. They don't make the boot any longer so new liners were not available. Bought these sleeve liners and have now used them a number of times and couldn't be happier. There is now a very strong foot - liner - boot interface. The response of the boots during the turns has really improved. They ski like a dream.

A
Anonymous
Locked n Loaded!

Freeride insoles are amazing for my high arched feet and excellent ability to engage inside edge of ski and be more comfortable thru the day. Liner sleeve gives you way more under boot feel and edge angle ability without your foot sliding forward in the boot. Highly recommend both.

G
Gary

I have nerve damage in my left leg, which is caused atrophy in the muscles of my lower leg and foot. My three-year-old ski boots no longer fit as they should. I was skeptical that the liner sleeve would do the trick but oh boy was I surprised. The sleeve has snuggled up my ankle and made it feel better than when my boot was first fitted. These things are amazing. I can’t recommend them highly enough.

P
Paul Clayden
Great idea

Simple idea that works well to make my boots fit perfectly around my ankles

C
CustomerMFH
Loose heels sink ships

Liners aren't packed out just settling a bit, grabbed the sleeves slid them on backing up from the toes and now entering and exiting the boots is TIGHT, heels are snug, didn't break the bank.

M
Mary G
Excellent product

Difficult getting boot in at first! No more heal slipping. Great product at great price!

R
Ronnie B
Filled up space in the right place

This is a nice product. Have a HV boot which was giving me ankle pain due to too much room and/or packed foam in that area. Tried these and the pain is gone and heal locked down more. The only issue is the elastic has torn a bit at the seam over the instep due to the extra strain from the sideways tongue torque needed to get my foot in the boot.

J
James Betts
Liner Sleeves

These made such a big difference to our ski boots. They really lock in your heels and upgrade your control. I highly recommend them, if you have heel movement in your boots.

Delivery was super quick as well, with them arriving on the Gold Coast the next day!

E
Erik Herman
Problem of wide boots solved

Problem of wide boots solved!
I will highly recommend

M
Mike
Outstanding product.

Performed as promised, outstanding product. Don't hesitate, highly recommended.

J
Jules
I was dubious...

I was dubious; I'd been bombarded with ads on social media...
Then I ordered a pair and took them skiing.
They are excellent!
My packed-out boots have never felt so responsive, and the heel retention is solid.
Well done, team!

G
Gerald Hood
Patriot Footbeds

Purchased a pair of footbeds before a monthlong trip to Mt Hutt as I had noted my heels was lifting when skiing steep or vigorously. Worked a treat and I fully recommend the Patriot Footbeds if there is any movement in your boot.

N
Noel Thomas
Not usable

Fitted these as per instructions but there was no way I could get my foot into the liner once it was in the boot. Followed all instructions

D
Duncan suttil
Heels locked in

I’m pleasantly impressed by these ordered these cost my heels just didn’t want to stay put in my boots and didn’t want to get custom liner, put these in an no heel moved ment. I would and do recommend these to my mates

P
Paul Annear

Skiing has improved.