Dynafit TLT X Boot
They made it! The revered TLT boot series from Dynafit has made it all the way to X. That means the new TLT X is approximately the 10th iteration of innovative German/Italian engineering (please gloss over Dynafit’s choice to skip the “nine” like they are a big tech company). However, no need to gloss over the details of the boot since, owing to them, this might be the best TLT yet.
With an entirely new mold, Dynafit has targeted the “X” for the North American masses in terms of fit. Not the Euro-fit of the 5, not as high volume and snub-nosed as the 7/8, the TLTX just seems to fit the feet. It has a great range of motion like all TLT boots (well, since the 5). It has good ski performance like all TLT boots (well, since the 6). Dynafit chose to go with a Twistfit closure over the top of the foot for a secure, precise fit. The UltraLock 5.0 closure system incorporates a decade of tweaks to the system that just works. The liners are the best yet in a TLT boot: thick enough, dense enough, and very moldable.
Finally, and perhaps best of all, Dynafit is launching a “lifetime” guarantee program for their boots to match what they have done with their bindings. In this case, a boot lifetime means five years, which is quite a bit longer than any other A/T boot manufacturer (1-2 years). The Dynafit TLT X is the best TLT yet backed by an exceptional warranty. An easy choice if you have the common foot shape to match.
- Ultra Lock 5.0 is an integrated top buckle and ski/walk mechanism.
- Grilamid shell and spoiler are stiff, lightweight, and workable by a fitter.
- Grilamid cuff is loaded with glass fibers for excellent power transmission.
- MasterStep inserts are easy to step in and supremely reliable.
- Twistfit instep closure secures the foot up and down and front to back.
- Pomoca soles are durable yet grippy enough for those fun scrambles.
- Toe and heel welts that work with most automatic crampons.
- Comfortable last width fits a lot of North American feet.
- “Lifetime” guarantee of five years can’t be beat.
- Power strap included (+19g) in the box but not installed.
| Specifications | |
|
Weight |
1075g [27.5] |
| Weight (pair) | 2150g [27.5] |
|
|
Twisfit + Ultra-Lock |
|
Boot Sole |
277mm [25/25.5] 287mm [26/26.5] 297mm [27/27.5] 307mm [28/28.5] 317mm [29/29.5] 327mm [30/30.5] |
|
Binding |
Tech only |
|
Cuff |
60° |
|
Forward |
15° - 18° |
| Specs Verified | Yes |
| Design | |
|
|
Grilamid shell, fiberglass-infused Grilamid cuff |
|
|
Dynafitter 5 |
|
|
Pomoca |
| Skimo Co Says | |
| Usage | Ski touring & ski mountaineering |
| Notes | Dynafit's Twistfit boa is simple to remove and repair |
| Bottom Line | The best TLT yet |
| Compare to other Touring Boots | |
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Questions & Reviews
Just wanted to put in a quick first impression review. These boots are wide (standard size) advised to try the regular size first, good call for me. I have wide feet E I think, there just right. Like all new boots a little fiddle at first, current boots are TLT6 these boots feel lite. First day was 6 inches of hot pow in the resort, they felt lite and but capable ( lite 95’under foot home made skis). Day two firm machine groomed cranked down the ratchet and boy did that make a difference, same skis felt safe and secure, like any new thing for me, anything not in my rut feels odd for awhile. They should feel fantastic going up hill! So far loving them, service at skimo was top notch, thanks.
Comment on this review:
Dang! How does this boot not have any review yet? I own a pair of Dynafit Hoji's but wanted to put together a lighter weight set up for spring tours or resort laps. I lucked upon a pair of brand new TLT X at a great price and I just had to say how much I'm loving this boot. Suffice it to say I have not skies my Hoji's since. I paired these boots with some Helios Carbon 95's but I also own a pair of DPS Wailer 112's. Just for fun I took the Wailer's and the TLT X's out on a mellow 'hippy pow' day and they skied those skis just fine and I haven't looked back. 10/10 for walking, touring and I'd say a 7/10 for skiing...pretty great for a boot this light. Just fine in powder and so great walking I doubt I'll wear anything else.
Comment on this review:
12/26/2023
Hi, I purchased a pair of the Dynafit TLT X Boot in 28.0 last year and I really like the boots, but the liner packed out a bit and I am wondering about putting in another liner that would fit well and be just a bit thicker. I have a relatively low volume foot. I have a pair of the scarpa F1 LT boots in 28.0 and they fit well. I am wondering if the Evo liner that goes in the F1 boot would be a good choice for the TLT X Boot? Other options. I did try the intuition mid thickness touring liner and I can barely stuff it in the boot. Thanks!
12/27/2023
Hi Teal, The TLT X has a thin 5mm liner, not much to pack out. And is a Med wide-fitting boot.
Regular Intuition Pro Tour liners are pretty thick, more suited to Beef boots.
That Scarpa Evo may be a good choice, still rather thick in the cuff. Or the Evo.
Regular Intuition Pro Tour liners are pretty thick, more suited to Beef boots.
That Scarpa Evo may be a good choice, still rather thick in the cuff. Or the Evo.
1/14/2024
I put a Palau Evo in mine and love it. Souch better.
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2/23/2023
Hi there, I have a pair of the TLT X in size 28.5 but I think I could go down a half-size and improve the fit. Can I buy a set of original TLT X liners in size 28?
Thanks,
Mike.
Thanks,
Mike.
2/23/2023
Hi Mike, we don't have the liners for the TLT X available separately. If you've molded your liners, though, the 28/28.5 boot and liner will fit the same, it is the same shell size and liner length. You could try a beefier aftermarket liner like a Palau Power LT, but it can be tricky to address shell fit issues by replacing the liner. Please feel free to reach out to help@skimo.co if you want to discuss details!
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2/3/2023
I have the radical Pro Boots too, and am looking for a better boot in terms of mobility as I am attempting to climb and ski denali this spring. Do these boots fit the same way the radical pro does?
2/3/2023
Hi Cameron, these were modeled after the Radical Pro fit so it's definitely in the ballpark, but not exact. Maybe a touch narrower and lower volume, but pretty accommodative. Much better mobility as you would expect, but a bit colder with thinner plastic and liner.
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9/30/2022
Will you get more 26.5s in stock?
9/30/2022
Hey Dave we are expecting a full-size run in the next few weeks. If you like to be notified, email us at help@skimo.co and we will set that up for you.
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9/29/2022
Hi folks, do you or Dynafit have any recommendation as to the widest ski my new TLT X boots will drive?
And specifically if I want to get a lightweight powder ski that would work with them, are there any you sell that you'd recommend?
For other purposes I have the Dynafit Blacklight 74, but I don't imagine they'll float much when it gets deep! Was looking at the Voile Hyper Manti 103 just for example.
And specifically if I want to get a lightweight powder ski that would work with them, are there any you sell that you'd recommend?
For other purposes I have the Dynafit Blacklight 74, but I don't imagine they'll float much when it gets deep! Was looking at the Voile Hyper Manti 103 just for example.
9/29/2022
Hey Peter, great question. In general, lightweight boots like the TLT X will perform best with narrower skis. The widest I would go is 100mm underfoot, but some people can ski wider boards and some will still feel that 100mm is too much. It will depend on your ability and expectations. I suggest taking a look at the Voile Hyper V6 as a good powder ski for these boots.
10/1/2022
Thanks! Just ordered that Hyper V6 you recommended, which is 99mm underfoot in the 178 length. Plus got the BC scales to save time and energy on those long rolling approaches. Since this will be my soft-snow ski, the sound shouldn't be much of an issue. I appreciate your advice Cole.
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9/20/2022
Is there a TLT X carbonio planned? As a bigger kid reading the reviews it sounds like the X is coming in softer than my Sportiva Skorpius.
9/21/2022
Thanks for reaching out, Travis. The Blacklight is the boot you are after!
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6/14/2022
In addition to the optional power straps, I see the goodies in the box also include a pair of short 2-3" velcro loops. Any idea what purpose those serve?
6/15/2022
Thanks for reaching out! The short velcro straps are designed to fit in the main velcro buckle and keep the powerstrap from wandering up your shin.
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6/14/2022
I jumped on these as soon as they became available. I've been using the Scarpa F1 LT for the last two seasons. I've generally been happy but the lack of adequate forward lean was/is a problem. I notice it most in steeper terrain that dictates, for me, a more aggressive position. These boots fix that.
In terms of fit, I'm pretty low volume. I must add an Intuition Pro Tour liner to both boots to get what I want. Interestingly, that is not quite enough in the F1 LT but I still have to punch that boot for my bunion. With the Dynafit, the fit is better overall and no punch is required. Not sure how that works but I'll take it.
I think some of this has to do with the Twist Fit vs the BOA. I prefer the former by far. Much more progressive compression. Hopefully, it's durable.
The boot is a tic more forgiving (less stiff) than the LT. The flex is definitely progressive and not a hard stop like a carbon race boot.
It tours great. Overall, just more comfortable right out of the box. I have at least 10 days on them now.
In terms of fit, I'm pretty low volume. I must add an Intuition Pro Tour liner to both boots to get what I want. Interestingly, that is not quite enough in the F1 LT but I still have to punch that boot for my bunion. With the Dynafit, the fit is better overall and no punch is required. Not sure how that works but I'll take it.
I think some of this has to do with the Twist Fit vs the BOA. I prefer the former by far. Much more progressive compression. Hopefully, it's durable.
The boot is a tic more forgiving (less stiff) than the LT. The flex is definitely progressive and not a hard stop like a carbon race boot.
It tours great. Overall, just more comfortable right out of the box. I have at least 10 days on them now.
6/23/2022
Hi neighbor,
How would you compare the ROM and uphill performance to the F1? I love the F1 on the downhill but after spending a lot of the last season in a skimo race boot, the F1 feels very stiff and limiting on the skin track.
Cheers,
How would you compare the ROM and uphill performance to the F1? I love the F1 on the downhill but after spending a lot of the last season in a skimo race boot, the F1 feels very stiff and limiting on the skin track.
Cheers,
6/23/2022
I've owned the standard F1 for about 4 years. It was my primary boot for 2 seasons. While the fit was great, it is one of the worst performing boots for uphill travel. Once you use a boot like the F1 LT or this new Dynafit X, you will have a hard time going back to the F1. I still use it for the odd resort day but it is painful to skin in compared to the others. The X is absolutely brilliant on the up if not a tad soft on the down.
7/12/2022
I guess if it fits you Brian there is no way in hell it fits me
10/28/2022
Hey Brian, why they Tlt X and not the Blacklight? I’ve put 150 or so days on F1 LT’s and they’ve been the best thing yet but it sounds like I have similar fit issues as you. F1 LT has been close but not quite right.
I’m hopeful this or the blacklight is my solution. Why’d you go for this over the blacklight? More progressive flex? Otherwise seems like fit and forward lean should be the same
I’m hopeful this or the blacklight is my solution. Why’d you go for this over the blacklight? More progressive flex? Otherwise seems like fit and forward lean should be the same
10/28/2022
Hey Taylor. Honestly, no one told me about the Blacklight or maybe I didn't notice it was the same boot only stiffer and maybe a tic lighter. I would have gone for it if I was more aware. There is also a chance it was not released yet which is my suspicion.
10/28/2022
Hi Brian, yes, there was an early release of the TLT-X last season and the Blacklight still is struggling with availability (we have some sizes).
10/28/2022
Good to know Brian! I’ll pop in to skimo today to see about the blacklights. Glad to see you’re fond of the new boots though!
10/28/2022
I'm a little sad to have pulled the trigger too soon but I really love the boots I have. As an old retired rando racer, I feel like I can get it done in whatever boots are on my feet. I don't think that have the carbon cuff of the Blacklight is going to suddenly transform me into a good skier.
10/28/2022
On the other hand, reading the description of the Blacklight, there is the implication that the last is wider, maybe more than the X in which case I made the right choice.
Reply to this comment:
5/24/2022
Any particular automatic crampons you recommend for the TLT X, or that you like in general?
I have standard (ie non-automatic) Black Diamond steel crampons and an aluminum set I found used (flexlock, forget the brand). After fumbling with the straps halfway up Right Gully at Tuckerman's last month, I envied the ski boot-specific variety. For starters I was looking at the CAMP XLC 390 or Petzl Leopard (leverlock) but what do I know
I have standard (ie non-automatic) Black Diamond steel crampons and an aluminum set I found used (flexlock, forget the brand). After fumbling with the straps halfway up Right Gully at Tuckerman's last month, I envied the ski boot-specific variety. For starters I was looking at the CAMP XLC 390 or Petzl Leopard (leverlock) but what do I know
5/24/2022
Peter, Both of the crampons you picked are excellent lightweight choices.
The Leopard is the Shop favorite, it is a bit lighter and more compact. If you want/need antibots, the XLX 390 includes them.
The Flexlock model you have would be Petzl. You can get the Leverlock parts to convert them here- Petzl Crampon parts.
The Leopard is the Shop favorite, it is a bit lighter and more compact. If you want/need antibots, the XLX 390 includes them.
The Flexlock model you have would be Petzl. You can get the Leverlock parts to convert them here- Petzl Crampon parts.
Answer this question:
4/28/2022
Is there a straightforward way to use a leash with the TLTX? There are no obvious eyelets, and there is no forefoot buckle.
4/28/2022
Update: I found some eyelets and extra screws in with the extra footbeds, but no mention in the instructions. Should I undo one of the screws and install the eyelet that way?
4/29/2022
Hey PRB, this should be possible, but you would want to be very careful with removing the screws so as not to lose the BOA guides.
5/3/2022
Yes. You can undo one of the 3 screws in the forefoot of the boot and attach this into the screw. As Zack mentions you need to be careful that you don’t let the boa cord fall apart while you do this. Not too hard if you take liner out and are slightly careful.
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4/25/2022
So, if this is a non-snub nose boot.., does that mean it will be compatible with Vipec/Tecton bindings?
4/25/2022
Hey Jeff, the TLT X should work with the Vipec. However, Fritschi has a list of boots that are compatible with the Tecton 12 and has not updated it to reflect the X yet. That one is less likely.
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4/20/2022
Hi.
I’d like to change my old TLT7 for new one.
I’m thinking about TLTX vs Backland Carbon vs Dalbello 110 vs scarpa F1
Which one will be most versality?
I have one problem with boots - i have thin legs so my ankle are moving up. Which one choose?
I’d like to change my old TLT7 for new one.
I’m thinking about TLTX vs Backland Carbon vs Dalbello 110 vs scarpa F1
Which one will be most versality?
I have one problem with boots - i have thin legs so my ankle are moving up. Which one choose?
4/20/2022
Thanks for reaching out, Kuba. If possible, please fill out our boot fitter so we can better help you out!
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4/12/2022
I wear a 27 Scarpa Maestrale, 28 Sportiva Racetron, any thoughts on which size TLTX I should consider?
4/12/2022
Thanks for reaching out, Zach. If possible, please use our online boot fitter so we can better help you out!
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4/7/2022
How do these ski compared to the atomic backland carbon? I love the fit/weight and modability of those, but hate how soft they are. After a season they now flex so easily it's hard to transfer any power through them.
4/9/2022
Hey Yifan, since we just got the boot in stock we haven't put too much time out on them skiing yet, but we think that they will be a pretty similar stiffness. We also think that the TLT X might be just a tad bit more of a progressive flex pattern as well. I would be on the lookout for the Dynafit Blacklight boot in the fall that should have a bit more upright stiffness than the current TLT X.
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4/7/2022
Currently ski a 26.5 hoji pro tour- wondering about similar fit and when 26.5s are projected to be in stock?
4/7/2022
Kade, These three sizes are an early release, so the other sizes will be in next Fall. We don't have a more exact timeline now.
Width and volume are similar, but not the same as the previous TLT8. The Hojis had a somewhat unique Pie shape to them, narrow towards the heel, wide in the forefoot. The original Pro Tour has a particularly Low instep height. The TLT X has an average + instep height.
Width and volume are similar, but not the same as the previous TLT8. The Hojis had a somewhat unique Pie shape to them, narrow towards the heel, wide in the forefoot. The original Pro Tour has a particularly Low instep height. The TLT X has an average + instep height.
4/14/2022
Kade, I wore a 26.5 in the Hoji Pro Tour and have been skiing in the TLTX in a 27 with a boot board to take up some of the excess volume. I find the extra length to be nice in my lighter (longer day) boots. It also has the added benefit of being the same BSL as my 26.5 Radical Pro (297mm).
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3/21/2022
Interestingly it seems like the boot has two power straps, which should increase stiffness a bit and also result in a more snug feel. I am pretty happy with TLT8 carbonio, but out of curiosity, how the stiffness and heel box width compare between these two? Thanks.
3/22/2022
Hi Scythian, this boot just has the one power strap plus the ski-walk strap, similar to the TLT8! Without having skied it yet, it's hard to compare the boots but I expect the stiffness will be comparable to the Carbonio and the heel box will be a touch less voluminous due to the thicker liner. Also, the boa will feel a bit different in terms of snugging up the instep and ankle.
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3/19/2022
I too am in a Radical Pro which I'm very happy with size wise. Is the 27/27.5 TLT X comparable to the same size in the Radical Pro?
3/19/2022
Thanks for reaching out, Andrew. It's our understanding Dynafit is basing the TLT X fit on the Radical Pro. Once we receive the production model, we'll be able to make the final assessment, though.
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3/17/2022
What’s the BSL going to be for size? similar to the TLT 6 or more like the 7/8? and what happening to 9:)
3/18/2022
Hi Anthony, word is that the BSL of the 27 will be a 297mm, so more similar to the TLT6 unless something changes by the time they are officially unveiled next season. As for the nomenclature, it appears Dynafit has used Apple's strategy of jumping straight to Roman numerals after 8 ;)
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