SCARPA Liners
Racing and touring is hard on liners. Sweat builds up; articulation causes chafing. Replace your SCARPA boot liners with a fresh pair, listed below by model.
4-Pro Flex XT - The Intuition liner for the 4 Quattro XT and 4 Quattro XT Women's boots.
Alien - Updated Intuition liner that comes with the newer Alien boots (since 2019/20). Also known as the Cross Fit Tour Lite liner.
Alien 1.1 - Intuition Crossfit BT Liner for the 2nd version of the Alien 1.0 that we all refer to as the "1.1" edition here at Skimo Co. Big tongue but nothing in the back.
Pro Flex Evo - Replacement liner for your F1 boots. Also a great liner for other boots if you want a thinner Intuition liner (as compared to the Pro Tour). Women's version also available for your F1 women's boot!
Pro Flex TK - Replacement liners for TX Pro boots. Allows for the articulation needed in telemark boots.
Race 4.0 SL - Replacement liners for Alien 4.0 and related boots.
Tour LT - And also Tour LT Women. These are the liners found in the SCARPA F1 LT and F1 LT Women's boots. Typical Intuition foam that also works great in other boots.
Tour LT2 - Replacement liner for the F1 XT, but also very compatible with F1 LT and F1 GT boots.
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Questions & Reviews
4/16/2025
Hi, I have the Scarpa Gea boot with packed out liners, and I am considering either these liners or an Intuition Wrap Liner in 12mm. Which do you recommend?
4/16/2025
Hi Emily, if you like how the stock liners fit, these are the direct replacement. Looks like we're out of the Gea replacement at the moment. The 12mm Tour Wrap will be a bit thicker than the stock liner, especially in the cuff. If you've had issues with the seams in the liner, a wrap liner might be a good option.
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4/13/2025
I have a pair of green Scarpa T2 Ecos. Hoping to get a new pair of liners for them. The code on the original liners is 290-10608-501/1.
Would you be able to recommend a suitable replacement? Thanks.
Would you be able to recommend a suitable replacement? Thanks.
4/14/2025
Alexander, The best fit would be the Pro Flex TK 29 liner. It is from the TX Pro Tele boot. Note, the T2 is a shorter boot, these liners will stick out a couple inches above the shell on your boot.
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3/6/2025
2 part question:
I have a pair of F1s with pretty packed out liners. I wonder if you could recommend a replacement that perhaps is a little lower volume than the original.
Then, do you expect to have either the low volume liner or the original in size 28 back in stock this season?
I have a pair of F1s with pretty packed out liners. I wonder if you could recommend a replacement that perhaps is a little lower volume than the original.
Then, do you expect to have either the low volume liner or the original in size 28 back in stock this season?
3/7/2025
Hi Jay,
We do not currently have an ETA on getting more of the stock Pro Flex Evo liners. For a lower volume option, I'd try the Tour LT2! It is the liner for the F1 XT, which is a slightly lighter boot - it'll be a little thinner than the Pro Flex Evo in some areas, most notably in the lower shell and in the back of the cuff/behind the calf.
The closest replacement, thickness-wise, for the stock Pro Flex Evo liner would be the Intuition Tour Tongue in 9mm!
We do not currently have an ETA on getting more of the stock Pro Flex Evo liners. For a lower volume option, I'd try the Tour LT2! It is the liner for the F1 XT, which is a slightly lighter boot - it'll be a little thinner than the Pro Flex Evo in some areas, most notably in the lower shell and in the back of the cuff/behind the calf.
The closest replacement, thickness-wise, for the stock Pro Flex Evo liner would be the Intuition Tour Tongue in 9mm!
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3/3/2025
I am replacing the liners in my older women's Scarpa T1 telemark boots (lime/shark color). Is the Pro-Flex TK Women's liner a good fit? Thank you.
3/3/2025
Hi Jessica,
As the only telemark-specific liner we carry, it would be the logical choice! It is a moderate thickness - not likely any thicker than the stock liner was when it was new, but if you don't need to add more foam to the boot, it would be a good choice! The main tele-specific feature it offers is a flex zone around the bellows.
As the only telemark-specific liner we carry, it would be the logical choice! It is a moderate thickness - not likely any thicker than the stock liner was when it was new, but if you don't need to add more foam to the boot, it would be a good choice! The main tele-specific feature it offers is a flex zone around the bellows.
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3/3/2025
Dear skimo experts
I recently got the alien 1.0. However the reduced volume/protection of the existing liner tends to be not fully steady (the tongue move a bit on the side) and moreover some hard points in the boot hurt after a few hours of ascent, especially in traverses.
I was wondering whether another lightweight but with more volume and cushion scarpa liner that would fit, could do the job better before I start to try custom add on patches or cushioning materials.
What is your suggestion ?
Thank you very much for your consideration !
Best,
Vassilis
I recently got the alien 1.0. However the reduced volume/protection of the existing liner tends to be not fully steady (the tongue move a bit on the side) and moreover some hard points in the boot hurt after a few hours of ascent, especially in traverses.
I was wondering whether another lightweight but with more volume and cushion scarpa liner that would fit, could do the job better before I start to try custom add on patches or cushioning materials.
What is your suggestion ?
Thank you very much for your consideration !
Best,
Vassilis
3/3/2025
Hi Vassilis,
We have seen some people swapping the standard full-height Alien liner into their 1.0's in order to gain some additional support and warmth! It may require you to remove some padding from the back of the cuff depending on how large your calves are. It isn't much thicker than the 1.0 liner overall, but it does come up higher and protect more of the leg inside the boot. The Alien liners are on the thicker side for race boot liners. We would not recommend trying to put any of their normal touring liners into the Alien 1.0 - they're most likely going to be too thick.
We have seen some people swapping the standard full-height Alien liner into their 1.0's in order to gain some additional support and warmth! It may require you to remove some padding from the back of the cuff depending on how large your calves are. It isn't much thicker than the 1.0 liner overall, but it does come up higher and protect more of the leg inside the boot. The Alien liners are on the thicker side for race boot liners. We would not recommend trying to put any of their normal touring liners into the Alien 1.0 - they're most likely going to be too thick.
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2/18/2025
Hi,
I want my Alien 1.1 fell better skinning.
I am thinking that maybe, with the 4.0 liner, and protection the shin, the experience will be better...
What do you think? Have you done this before?
Thank you
I want my Alien 1.1 fell better skinning.
I am thinking that maybe, with the 4.0 liner, and protection the shin, the experience will be better...
What do you think? Have you done this before?
Thank you
2/18/2025
Hi Jon, we haven't seen anyone do that before. Might work if you're mainly using them on groomers, but you might run into issues with snow getting in the boot otherwise. And as you mentioned, you'd need to add padding to the cuff.
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1/27/2025
Hi
I'm looking for replacement liner for my Scarpa Maestrale RS 24/25 size 265(BSL 308). After two seasons of heavy touring (and huts without boots dryers) the original ones packed out. Any recommendations?
I'm looking for replacement liner for my Scarpa Maestrale RS 24/25 size 265(BSL 308). After two seasons of heavy touring (and huts without boots dryers) the original ones packed out. Any recommendations?
1/29/2025
Hi Kyunghun,
We do not have the stock liner, but an Intuition Tour Tongue liner would work well! The 12mm will be a bit thicker than the stock liner, appropriate if you would like to fill up a little space in the boot. The 9mm is closer to the stock thickness but is a little thinner.
We do not have the stock liner, but an Intuition Tour Tongue liner would work well! The 12mm will be a bit thicker than the stock liner, appropriate if you would like to fill up a little space in the boot. The 9mm is closer to the stock thickness but is a little thinner.
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1/23/2025
I have an old pair of Scarpa terminators. I wondering what replacement liner you would recommend. I feel like my toes are getting chopped and hoping some new liners will help with that. Thanks in advance
1/23/2025
Hi William,
If your old liners are worn out, I would recommend replacing them with an Intuition Tour Tongue! You would want either the 9mm or 12mm thickness. If you have a tight fit in the shell and are worried about adding too much foam, go with the 9mm - and conversely, if you have a looser fit in the shell, and feel like you need to take up volume, the 12mm will be thicker and will fill more space.
It is worth noting that a new liner will not necessarily give you more room in the toe box, and will need to be heat molded with a toe cap to open up that area and give you maximum breathing room there.
If your old liners are worn out, I would recommend replacing them with an Intuition Tour Tongue! You would want either the 9mm or 12mm thickness. If you have a tight fit in the shell and are worried about adding too much foam, go with the 9mm - and conversely, if you have a looser fit in the shell, and feel like you need to take up volume, the 12mm will be thicker and will fill more space.
It is worth noting that a new liner will not necessarily give you more room in the toe box, and will need to be heat molded with a toe cap to open up that area and give you maximum breathing room there.
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1/20/2025
I would like to replace my scarpa maestrale 2018 liners. I think they were cross fit pro flex. What do you recommend?
1/20/2025
Hi Bryan,
We don't have the same Scarpa liner in stock, but an Intuition Tour Tongue liner would work well! The 12mm will be a bit thicker than the stock liner, appropriate if you would like to fill up a little space in the boot. The 9mm is closer to the stock thickness but is slightly thinner.
We don't have the same Scarpa liner in stock, but an Intuition Tour Tongue liner would work well! The 12mm will be a bit thicker than the stock liner, appropriate if you would like to fill up a little space in the boot. The 9mm is closer to the stock thickness but is slightly thinner.
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1/16/2025
I have a pair of size 22 F1 boots, but the liner feels slightly too small for me and my toes are scrunched up in them (i'm usually a size 22.5 in street shoes). Would the size 22.5 Pro Flex Evo liners fit in the size 22 F1 boots?
1/16/2025
Hi Alice! Putting a larger liner in a smaller shell is generally not advisable as it will likely cause more trouble. It sounds like the boots themselves are a bit short for you. Send us an email at help@skimo.co, and we can dive into further solutions. Thanks!
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1/12/2025
I have a pair of Alien 3.0. Would you say that the Race 4.0 liner will still work for this boot?
Thanks
Thanks
1/13/2025
Hi Skierpond,
Yes, that would be the closest thing you can find!
Yes, that would be the closest thing you can find!
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1/10/2025
I am looking to replace my Scarpa T2X telemark boot liners (code 10512 mondo 230). Do you have a replacement for this?
Thank you!
Thank you!
1/10/2025
Hi Sandy,
The 9mm or 12mm Intuition Tour Tongue would be good options - 9 if you want to take up less space, 12 if you want to take up more space.
The 9mm or 12mm Intuition Tour Tongue would be good options - 9 if you want to take up less space, 12 if you want to take up more space.
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1/8/2025
I'm looking for a replacement liner for the 2025 Women's TX Pro in a 24.5. I want a thicker liner than the stock liner. Any suggestions?
1/8/2025
Cathe- Your best bet is to look at the Intution Tour Tongue liners if you want a thicker liner than stock.
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1/4/2025
I’m looking to replace the liners in my first-gen Scarpa TX Comp tele boots. Would the Pro Flex TK be the appropriate liner to order? The shell is 29.5. Thanks
1/4/2025
Hey, We just got these in. So yes, they will be perfect. And have size 29.5 for you.
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12/31/2024
I would like to replace my Scarpa T2 liners, the existing liners are 265-10608-501. What is the recommended replacement liner?
12/31/2024
Rich-We dont have any of the Scarpa liners left that would work for that boot. If you wanted to look at an alternative look at the Palau Power LT liner in a size 27.0.
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12/21/2024
Would like to replace liners for my T1 telemark boot, the worn out ones have a code=10503, mondo=285. What would you suggest for a replacement model
Thank you
Thank you
12/21/2024
Hi Daniel,
After checking in with our in-house Tele expert, I would recommend an Intuition Tour Tongue in either the 9mm or 12mm thickness, depending on your fit in the shell. If you need to take up more room in the shell to prevent slop, and have more of a comfort fit, go with the 12mm. If you have a tight fit in the shell and don't want to add too much material, go 9mm.
After checking in with our in-house Tele expert, I would recommend an Intuition Tour Tongue in either the 9mm or 12mm thickness, depending on your fit in the shell. If you need to take up more room in the shell to prevent slop, and have more of a comfort fit, go with the 12mm. If you have a tight fit in the shell and don't want to add too much material, go 9mm.
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12/1/2024
I replaced the original liners in my Dynafit Pro Radical 25.5 with 12mm Intuition Tour Tongue liners 25.0/25.5 with excellent results, especially in downhill mode.
For long tours, I could benefit from a liner with flex zones in the tongue for better uphill performance.
Q: how does the Intuition Pro Flex Performance compare to the Tour Tongue? Thickness, tongue flex zones?
Thx
For long tours, I could benefit from a liner with flex zones in the tongue for better uphill performance.
Q: how does the Intuition Pro Flex Performance compare to the Tour Tongue? Thickness, tongue flex zones?
Thx
12/2/2024
Hi Alex,
I would say the Pro Flex Performance won't necessarily walk much better than the 12mm Tour Tongue. Similar thickness as well. If you're looking to improve range of motion, you'd need either a thinner liner or a lighter, better walking boot.
I would say the Pro Flex Performance won't necessarily walk much better than the 12mm Tour Tongue. Similar thickness as well. If you're looking to improve range of motion, you'd need either a thinner liner or a lighter, better walking boot.
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11/30/2024
I have Scarpa T1 Telemark Ski Boots - Women's (2016) shell size 5/6. Do any of the liners you have work w this boot? I think I need a 26 shell.
11/30/2024
Hi Megan,
We do! I would recommend an Intuition Tour Tongue liner, most likely the 12mm thickness if you would like the liner to take up some space in the shell. If you have a very tight fit in the shell, then go with the 9mm. I would recommend verifying your boot size before you order - you should be able to find the boot sole length stamped one one side of the heel of the shell. With this number and some internet sleuthing, you can determine the size of the boot!
We do! I would recommend an Intuition Tour Tongue liner, most likely the 12mm thickness if you would like the liner to take up some space in the shell. If you have a very tight fit in the shell, then go with the 9mm. I would recommend verifying your boot size before you order - you should be able to find the boot sole length stamped one one side of the heel of the shell. With this number and some internet sleuthing, you can determine the size of the boot!
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11/24/2024
I have Scarpa T2 ECO 299mm Women's backcountry telemark boot and am looking for a replacement liner. The liner number is 250-10608-502/2. I love the boots and don't want to buy new ones.
11/25/2024
Heidi, I have those boots too, and have tested these in there. First, all ski boot liners are taller, so these will stick up about 3" over the top of the shell.
I found the F1, or Pro Flex Evo 24.5 liner, works the best. The 24.5 and 25 shell and liners are the same.
I found the F1, or Pro Flex Evo 24.5 liner, works the best. The 24.5 and 25 shell and liners are the same.
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11/8/2024
Whoops apparently my post is also too long. Is the length/last for the 4-Pro Flex XT on the 25.0 and 25.5 liner the same?
11/8/2024
Sarah, In Scarpa sizing, the 25.5 is for the size 25.5/26 boot. It would be too big for your size 24.5/25 shell. You would need to do a good liner mold to get that custom fit.
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