La Sportiva Skorpius CR II Boot
The Skorpius made a splash when it debuted, owing to its balance of stiffness and hikeability. Picking up where the original left off, La Sportiva's Skorpius the Second uses carbon-infused Pebax material throughout the shell and cuff. The tongue has been reinforced, averting the occasional breakage issues seen with previous versions of the boot. To suit a wider audience, the instep is higher, with an offset boa maintaining the precise heel hold Skorpius users have come to expect. With three forward lean settings, a moldable liner, and a Grip Guard sole, this boot has technical ski mountaineering credentials while also being comfortable enough for more quotidian outings. Make your feet proud and your friends jealous with the La Sportiva Skorpius CR II!
- Shell, tongue, and cuff are made from biologically-derived Pebax, reinforced with carbon for lightness, stiffness, and environmental conscientiousness.
- Thermomoldable Skorpius II liner incorporates areas of high and low density foam for targeted comfort and maneuverability.
- Swing-lock closure system prevents snow clogging.
- Optional power strap is easily removable to simplify transitions.
- EZ 3D flex tongue with boa promises durability and adjustability.
| Specifications | |
|
Weight |
1195g [27.5] |
| Weight (pair) | 2390g [27.5] |
|
|
1 with velcro strap, swing lock, Boa fit system, optional power strap |
|
Boot Sole |
257mm [23/23.5] 267mm [24/24.5] 277mm [25/25.5] 287mm [26/26.5] 297mm [27/27.5] 307mm [28/28.5] 317mm [29/29.5] 327mm [30/30.5] 337mm [31.5] |
|
Binding |
Tech, TR-1 |
|
Cuff |
68° |
|
Forward |
12°, 14°, 16° |
| Specs Verified | Yes |
| Design | |
|
|
Pebax Bio Based Rnew with 10%-30% carbon reinforcement |
|
|
Thermomoldable Skorpius II liner |
|
|
La Sportiva Grip Guard (complies w/ ISMF standards) |
| Skimo Co Says | |
| Usage | Light and fast ski mountaineering |
| Notes | Ski Trab Titan quick step in inserts |
| Bottom Line | Making the already great Skorpius even better |
| Compare to other Touring Boots | |
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Questions & Reviews
3/29/2025
Hi, how would you compare these to the Tecnica Zero G Peak and Peak carbon?
3/31/2025
Hi Travis,
Compared to the Peak and Peak Carbon, the Skorpius has a significantly lower instep volume. It is also a stiffer boot, and a step up in terms of downhill performance. It does weigh a bit more as a result, and does not walk quite as well as the Peak.
Compared to the Peak and Peak Carbon, the Skorpius has a significantly lower instep volume. It is also a stiffer boot, and a step up in terms of downhill performance. It does weigh a bit more as a result, and does not walk quite as well as the Peak.
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2/19/2025
Are these getting discontinued next year?
2/19/2025
Hi Ben, unfortunately it looks that way.
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12/6/2024
How would these do skiing the Faction La Machine Mega in the 184 length? I’m planning on using them for mainly powder skiing albeit rather aggressive with high speeds and big turns but I want to get a little sendy on them when conditions permit. Plus what bindings do you guys think would pair well with it?
12/6/2024
Hi Owen,
I think these boots could drive that ski in powder without issue! However, if you are a powerful and aggressive skier, you know the value of a stiff and supportive boot. These boots get close, but I think you will be happier with a more freeride-oriented touring boot if you are planning to hit some drops and ski them really fast.
For bindings, we like to match the binding to the skier as well as we can - if you could fill out our binding finder, we'd be happy to talk through some options!
I think these boots could drive that ski in powder without issue! However, if you are a powerful and aggressive skier, you know the value of a stiff and supportive boot. These boots get close, but I think you will be happier with a more freeride-oriented touring boot if you are planning to hit some drops and ski them really fast.
For bindings, we like to match the binding to the skier as well as we can - if you could fill out our binding finder, we'd be happy to talk through some options!
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12/6/2024
I don't see a good place for a leash to attach to on this boot. Are there aftermarket solutions to this, or do you just need to go with a binding with brakes?
12/6/2024
Hi Brad,
You're right, there isn't really an obvious place to install a leash. You could get around this by installing a D-ring somewhere (this would be a DIY project), or by using a leash that wraps around the cuff of the boot and secures to itself, rather than to a fixed point on the shell. The B&D Leashes are a good option for this.
You're right, there isn't really an obvious place to install a leash. You could get around this by installing a D-ring somewhere (this would be a DIY project), or by using a leash that wraps around the cuff of the boot and secures to itself, rather than to a fixed point on the shell. The B&D Leashes are a good option for this.
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11/13/2024
Hi there! I've ordered from you before, and you were a huge help. I live far away from a ski shop that has these boots to try on. I am wondering if you could help me figure out if I need a size 24.5 or 25.0(or another size). My foot measurements are:
Right foot - 24.5 length D+ width 25.0 instep
Left Foot - 24.75 length C+->D width 24.5 instep
I have old tecnica zero G touring boots that are a size 24.5 if that helps at all...
Thanks as always
Right foot - 24.5 length D+ width 25.0 instep
Left Foot - 24.75 length C+->D width 24.5 instep
I have old tecnica zero G touring boots that are a size 24.5 if that helps at all...
Thanks as always
11/13/2024
Hi Allison,
Based on your foot lengths, a 24.5 will be a snug performance fit. Given that you also wore a Tecnica Zero G in size 24.5 in the past, that is the size I would recommend for you in this boot. You will want to heat mold it out of the box to create a bit more room for your toes and instep. I would worry that the next shell size up (25/25.5) would be a little big after the liner packs out, especially because your foot is on the narrower side of average.
If you want to have a more extensive conversation about boots, please email us at help@skimo.co!
Based on your foot lengths, a 24.5 will be a snug performance fit. Given that you also wore a Tecnica Zero G in size 24.5 in the past, that is the size I would recommend for you in this boot. You will want to heat mold it out of the box to create a bit more room for your toes and instep. I would worry that the next shell size up (25/25.5) would be a little big after the liner packs out, especially because your foot is on the narrower side of average.
If you want to have a more extensive conversation about boots, please email us at help@skimo.co!
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11/10/2024
How replaceable is this boa system on these boots? Also do you know if boa sell a replacement kit?
Thanks!
Thanks!
11/11/2024
Hi Henry,
We have some boot techs here who are well-versed in replacing it if you happen to be in the SLC valley. Otherwise, it is fairly simple it can just be time time-consuming and odd the first time you do it.
Availability wise I would always message the vendor (La Sportiva) if you're in need of another one, or you can speak with BOA's customer service line directly and reference the boa dial that's on your boot model. They should be able to help you directly.
We have some boot techs here who are well-versed in replacing it if you happen to be in the SLC valley. Otherwise, it is fairly simple it can just be time time-consuming and odd the first time you do it.
Availability wise I would always message the vendor (La Sportiva) if you're in need of another one, or you can speak with BOA's customer service line directly and reference the boa dial that's on your boot model. They should be able to help you directly.
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10/17/2024
How do these compare to the Ridge Pro in terms of cuff ROM uphill, overall downhill, and specifically cuff stiffness and progressiveness? I assume lower volume fit?
10/17/2024
Aaron, Lots of questions. The ROM is pretty similar. After that, comparing these to a Hoji lock boot is tough. A Hoji boot is more in line with Alpine boots, so the Ridge is a good bit stiffer. Giving them an edge in a progressive feel.
Fit is always the most important factor. The Skorpius is overall narrower and lower volume. These have some good toe box width, but narrower at the heel and mid foot then the Ridge.
Fit is always the most important factor. The Skorpius is overall narrower and lower volume. These have some good toe box width, but narrower at the heel and mid foot then the Ridge.
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7/29/2024
What is the weight for one 26.5 shell?
7/29/2024
Hayden, The Skorpius is the lightest at 938g. Ridge Pro is 1063g.
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4/15/2024
I am trying to tune this boots to perfection. I've adjusting to the max forward lean and added superfeet. I was thinking about removing the stock top velcro powerstrap either altogether, or replacing with a more elastic booster strap. Does anyone have experience with this? I was reading the WS review for the V1 and they confirmed my feelings about the non-elastic power straps making the boot feel too upright.
Overall I like this boot a lot - progressive, light, fairly stiff, walk well, good fit with some modifications, taller than others, no gaiter to rip, and zero slop in the latching mechanism. I do wish they had kept the V1 buckle instead of the new (small) BOA.
Overall I like this boot a lot - progressive, light, fairly stiff, walk well, good fit with some modifications, taller than others, no gaiter to rip, and zero slop in the latching mechanism. I do wish they had kept the V1 buckle instead of the new (small) BOA.
4/15/2024
Hi Chris,
It's an awesome boot. When I skied it, I did feel that the upper strap made it feel a bit rigid for lightweight, softer skis, and our shop manager feels the same way. He doesn't use the upper strap when on a smaller ski, it can be overpowering. I don't personally want more forward lean, but I do think that trying the boot without tensioning the upper strap would be a worthwhile experiment to see if you like having more flex up there. A booster strap could be a great solution as well to make the boot feel a little more progressive. I would go with one of the softer Booster options.
It's an awesome boot. When I skied it, I did feel that the upper strap made it feel a bit rigid for lightweight, softer skis, and our shop manager feels the same way. He doesn't use the upper strap when on a smaller ski, it can be overpowering. I don't personally want more forward lean, but I do think that trying the boot without tensioning the upper strap would be a worthwhile experiment to see if you like having more flex up there. A booster strap could be a great solution as well to make the boot feel a little more progressive. I would go with one of the softer Booster options.
4/23/2024
Hi Chris, I ski the V1 version of the Skorpius with the Expert Booster strap. In my experience, adding the booster strap offered a significant improvement in ski performance.
1/19/2025
Thanks for the suggestions - I ended up replacing the stock power straps with XL Voile straps (which fit perfectly through the strap guides on the back of the boots) and they provide a more progressive feel and snug support around the calf
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3/27/2024
I am experiencing difficulties to get my foot into the boot - I need tonpull really haed on the liner to squeeze my heel in, it feels as the instep / boa doesnt open enough to let my foot pass. I got a 29.5 size, and am comfortable getting into and being in a Dynafit TLT 6, as a comparison.
Once inside the boot, it feels quite ok, maybe the instep is a bit low on the left foot but otherwise quite comfy.
Anyone else experiencing this, or has a solution? Are there longer boa cables available?
Once inside the boot, it feels quite ok, maybe the instep is a bit low on the left foot but otherwise quite comfy.
Anyone else experiencing this, or has a solution? Are there longer boa cables available?
3/27/2024
Hi Priy, it is a lower instep boot. Some touring models can be tricky to get into for some foot shapes. There are not longer Boa cables. A shoe or boot horn can help!
4/25/2025
I also find this boot very challenging to get my foot in and out of. The red ski boot horn helps but it’s still harder to get into than my big overlap boots. I found the Ridge’s floating tongue gets out of the way more and is way easier to put on.
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1/31/2024
Hi, how would you say the Skorpius compares to the Scarpa F1 LT in terms of both hiking and descending performance? Obviously the fit will matter a lot, but mostly curious if you think the extra ~100g that the Skorpius weighs makes it perform any better on the descents or hurts its performance on the ups relative to the F1 LT. Thanks!
2/1/2024
Gordon,
The Skorpius has a more progressive, supportive flex pattern, while the F1 LT has a stiffer, "wall-like" flex pattern. The Skorpius has a bit less range of motion in walk mode, and a bit more friction. Definitely a noticeable difference in both skiability and hiking performance.
The Skorpius has a more progressive, supportive flex pattern, while the F1 LT has a stiffer, "wall-like" flex pattern. The Skorpius has a bit less range of motion in walk mode, and a bit more friction. Definitely a noticeable difference in both skiability and hiking performance.
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1/25/2024
I just recently purchased these boots-haven't toured in them yet. Can you tell me why they come with a pair of laces when the liners don't appear to have eyelets to lace them up?
1/25/2024
Chris, I was going to say by accident. Looking at a box, the laces are in a package with all those stickers, which they throw in all their boots.
12/6/2024
Mine came with the laces mentioned as well as little black felt stickers. I was curious as to what the laces were for, and it makes sense if they just throw them in all boot boxes. But what are the felt pads are for. Thoughts Niko M?
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1/16/2024
Which mondo would be better for my 28.7cm foot? 28.5 or 29?
1/16/2024
Lbk,
You're a bit between sizes - I would say go with the 29. If you wanted a performance fit you could go down to 28.5, but for touring it's nice to have a bit more room.
You're a bit between sizes - I would say go with the 29. If you wanted a performance fit you could go down to 28.5, but for touring it's nice to have a bit more room.
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12/10/2023
Are these shells able to be expanded/punched?
12/10/2023
Hi Alex, yes we can work with these boots on the press / punch. As with all touring boots there are some areas that can be worked better than others.
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9/20/2023
How does this boot perform downhill compare to a Scarpa F1, the original, not LT?
9/22/2023
Hi Kade, The downhill performance of the Skorpius is very good for what it is. The boots are in a similar class in terms of weight, but we would give the slight edge in performance to the Skorpius.
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9/11/2023
Question from
Alex 
Any changes to these boots for 23/24?
9/11/2023
Hi Alex, Nope! This is the current model with the Boa system, updated last year.
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2/10/2023
Is the Skorpius/Stellar family of boots compatible with Tecton/Kingpin bindings, or even MNC alpine bindings?
2/10/2023
Hi Tom, the Skorpius and Stellar boots seem to work OK with Tecton/Kingpin bindings, but not MNC bindings.
12/16/2024
FYI, I asked the same question of LaSpo and here's the response I got:
We had a chance to look into your bindings (tecton), and while they may seem like they would work, we would not recommend them as compatible. This is because the Skorpius CR II are not built to ISO 9523 compatibility standards. Currently, the only boot that is built to the specs is the Vanguard series of boots.
We had a chance to look into your bindings (tecton), and while they may seem like they would work, we would not recommend them as compatible. This is because the Skorpius CR II are not built to ISO 9523 compatibility standards. Currently, the only boot that is built to the specs is the Vanguard series of boots.
12/21/2024
Hi Dan/Tom, I reached out to Fritschi for the final ruling and they have concluded that the Skorpius/Stellar/Solar do not have a big enough heel shelf for the Tecton so they recommend the Vipec Evo. Further, I confirmed with Ski Trab that the TR-1 *is* compatible so that would be the best bet in the Hybrid category with these boots.
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1/17/2023
How does the instep width compare to the previous generation? I found that boot to be just a bit too narrow in that area but perfect everywhere else.
1/17/2023
Hi Calvin, the width didn't change much but it is a bit taller there. We have stretched it as well.
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1/3/2023
In your opinion, how would you describe the skiing performance of this boot vs the Dynafit Hoji Pro Tours? I reckon it's less progressive and all, but how much of a performance loss would you describe me loosing if I made the switch? I currently ski a Dynafit beast 98 ski, but am likely switching to Voile hyper manti for my daily driver.
1/3/2023
Hi AJ,
The Hoji Pro Tours and Skorpius CR II exist in different categories of boots, the Hoji's being a more freeride-oriented boot while the Skorpius focuses on general light touring. That being said, the Skorpius certainly punch above their weight class. So, you would lose some general downhill performance by switching to the Skorpius however you'd retain a stiff flex and importantly a similar fit.
The Hoji Pro Tours and Skorpius CR II exist in different categories of boots, the Hoji's being a more freeride-oriented boot while the Skorpius focuses on general light touring. That being said, the Skorpius certainly punch above their weight class. So, you would lose some general downhill performance by switching to the Skorpius however you'd retain a stiff flex and importantly a similar fit.
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11/19/2022
Can you compare the fit of the Skorpius II to an Atomic XTD (the low volume, not Prime) or even a Lange XT3 Tour Pro? I live a very long way from a dealer so have no opportunity to try them on. Also, which size in the Skorp II would be the equivalent of a 27.5 in either the Atomic or Lange?
Thanks,
Tom
Thanks,
Tom
11/19/2022
Tom-You would want the same shell size as you would wear in the Atomic or Lange. As far as fit goes it has a narrower fit and lower volume fit than either of the two boots you have mentioned. Feel free to use our boot fitter and dive deeper into this with one of our team.
1/20/2023
I have a very low volume foot and love the Atomic Hawx Ultra XTD fit. In my opinion the original Skorpius has more width and more volume in the toe box and heel pocket, but a slightly tighter instep than the Atomic. I wear 27.5 in both, and they are the only boots I use these days. I have not tried the new Skorpius but it is worth a shot to order a pair of la sportivas in 27.5, they are excellent boots.
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