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Tecnica Zero G Tour Pro Review

Whether a newcomer adjusting from the resort or a seasoned expert looking for work-horse shoes for 100+ backcountry days a season, it's is a top of the line contender.
Editors' Choice Award
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Price:  $900 List | $899.95 at Backcountry
Compare prices at 2 resellers
Pros:  Excellent downhill performance, light weight, proven style
Cons:  Moderate insulation, hard to get in and out of
Manufacturer:   Tecnica
By Jediah Porter ⋅ Review Editor  ⋅  Dec 5, 2019
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72
OVERALL
SCORE


RANKED
#1 of 10
  • Uphill Performance - 20% 6
  • Weight - 20% 7
  • Downhill performance - 30% 8
  • Comfort and Fit - 15% 8
  • Warmth - 10% 6
  • Ease of Use - 5% 8

Our Verdict

We tested long and hard, comparing to dozens of boots, and tried to find a weakness with this product. In the end, it is easy to call the Tecnica Zero G Tour Pro the best AT ski boot in our test. Our test is likely comprehensive enough to call this the best AT ski boot on the market. Others might ski downhill a little better, others certainly go uphill better, and others have unique attributes that promise to refine into excellent offerings. However, for now, we can't recommend a better pair of ski boots for the center of the backcountry skiing bell curve. The weight is right, the downhill skiing is smooth and supportive, and the overall form factor is familiar and proven. We heartily recommend these boots for day-to-day backcountry skiing and ski mountaineering. For rowdier missions, they will hang tight as well. They are light enough for 8000 vertical feet of human-powered skiing and support well enough to back up pro skiers in photo-shoot style riding.


Compare to Similar Products

 
Awards Editors' Choice Award Editors' Choice Award    
Price $899.95 at Backcountry
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$404.95 at Backcountry
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$699.00 at Amazon
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$799.95 at REI
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Overall Score Sort Icon
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Pros Excellent downhill performance, light weight, proven styleLight, excellent freedom of motion, easy to use, skis downhill as well as any average touring bootGreat downhill performance, progressive forward flex, reliable buckles and ski/walk modeExcellent downhill performance, lightweight, innovativeStiff, comfy fit, Intuition liner
Cons Moderate insulation, hard to get in and out ofLimited crampon compatibility, not as warm as the warmest boots availableHigh friction in range of motion, smooth soleClaimed easy transitions leave you in a tour mode that is significantly compromised., binding and crampon compatibility limited.Heavy, high friction cuff pivot
Bottom Line Whether a newcomer adjusting from the resort or a seasoned expert looking for work-horse shoes for 100+ backcountry days a season, it's is a top of the line contender.The result of decades of refinement and the performance shows; the proven attributes are welcome, and the innovative refinements work well enough.This is a ski touring boot that skis downhill almost as well as a resort boot.Unique, innovative boots that really push the envelope way ahead in terms of downhill performance (at this weight point) but have some design and branding inconsistencies for actual backcountry and uphill use.A downhill oriented boot for the discerning human-powered skier.
Rating Categories Tecnica Zero G Tour Pro Dynafit TLT7 Performance Atomic Hawx Ultra XTD 120 Dynafit Hoji Pro Tour Scarpa Maestrale XT
Uphill Performance (20%)
10
0
6
10
0
8
10
0
4
10
0
5
10
0
4
Weight (20%)
10
0
7
10
0
8
10
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4
10
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6
10
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5
Downhill Performance (30%)
10
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8
10
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6
10
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9
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8
10
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8
Comfort And Fit (15%)
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8
10
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7
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7
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7
Warmth (10%)
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6
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8
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8
10
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8
Ease Of Use (5%)
10
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8
10
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7
10
0
9
10
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3
10
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7
Specs Tecnica Zero G... Dynafit TLT7... Atomic Hawx Ultra... Dynafit Hoji Pro... Scarpa Maestrale XT
Weight size 26.5, pair 6 lbs 0 oz 4 lbs 8 oz 7 lbs 5 oz 6 lbs 2 oz 6 lbs 13 oz
Range of Motion; degrees 55 55 36 55 56
Binding Compatibility? Tech only, or Tech and DIN AT standard, or Tech, DIN AT and DIN Alpine/WTR WTR, Tech, and DIN AT Tech only WTR, Tech, and DIN AT Tech only WTR, Tech, and DIN AT
Stated Flex Index 130 Not reported 120 Not reported 130+
Stated Last width 99mm 102mm 98mm 103.5mm 101mm
Alpine wrap or Tongue Alpine Wrap Tongue Alpine Wrap Tongue Tongue
Shell material Grilamid Grilamid lower shell, Titantex Fiber cuff Grilamid Grilamid Carbon-infused Grilamid

Our Analysis and Test Results

After an initial effort at backcountry boots that kind of fell flat, Tecnica really stepped it up for 2018-19 with the Zero G Tour Pro. On one level, this boot "looks" just like other efforts from major boot manufacturers; take your typical resort all-mountain ski boot and slap a walk mode and tech fittings in it. The results have been varied. We have really enjoyed skiing these modified overlap boots, downhill. All, though, suffered on the uphill. Tecnica, for this year, really stepped up the game and is offering a boot that will have very wide appeal. It strikes the ski-to-tour performance balance as well as anything on the market, at a weight that is virtually unbelievable. Overlap boots of just a couple years ago worked hard to get down to 7.5 pounds.

The Zero G Tour Pro is exactly six pounds. The Tecnica Editors' Choice destroys convention with downhill performance that could be said to double that of the La Sportiva and shaves further ounces. That Tecnica does this in a boot that "looks" normal (overlap construction, four buckles, power strap, external rear walk mode) is unheard of. It might sound shallow to comment on how the boot "looks". However, familiarity goes a long ways toward a skier's comfort and performance. The Tecnica Zero G Tour Pro is familiar to life-long skiers. We like that. Read on for our expanded thoughts on this significant piece of equipment.

Performance Comparison


Backcountry skiing takes on many different flavors. Here  skiing the Nugget Couloir in Grand Teton National Park. The Tecnica is up to the challenge  with capacity to spare.
Backcountry skiing takes on many different flavors. Here, skiing the Nugget Couloir in Grand Teton National Park. The Tecnica is up to the challenge, with capacity to spare.

Uphill Performance


The bulk of your backcountry skiing day goes against gravity. To do so, efficiently, you need low weight and effortless ankle mobility. We assess weight independently (below) and comment here on ankle mobility. We assess both absolute range of motion and friction within that range of motion. We make (or used to makeā€¦) some generalizations about boot construction and uphill performance; "Overlap" (or "two-piece") ski boots go down better and uphill more poorly than "tongue" (or "three-piece") boots. Up until this year our generalizations were largely fair to make. Recent additions mix this all up. The Zero G is the best touring overlap boot we have ever used. The range of motion is more than most ankles and the friction is low enough to drive a stick shift wearing them.


These tour better than all but the most uphill-focused boots in our review.

The cuff mobility of the Tecnica is impressive. For high energy and low angle skinning  they'll stay right out of your way.
The cuff mobility of the Tecnica is impressive. For high energy and low angle skinning, they'll stay right out of your way.

Weight


Again, these boots would have been the lightest "performance" ski boots on the market just a few years ago. Six pounds is totally reasonable to lug around on the most severe of ski mountaineering endeavors. You can go lighter, of course. However, go any lighter and downhill performance takes a huge leap down. On the other hand, you can go quite a bit heavier than the Tour Pro and not yet gain better downhill performance.


Around six pounds is the retinue of solidly "all around" backcountry ski boots. This is roughly the same as many proven and established boot models. With these other boots, though, you get either finicky use or poorer downhill ski performance. Just because we go on and on about the performance to weight ratio of the Zero G Tour Pro, don't overlook the efficiency gains of going even lighter.

Long  powdery sessions of trail breaking are definitely easier in light and flexible boots. The Tecnica fits the bill and then locks down for high-speed downhill skiing.
Long, powdery sessions of trail breaking are definitely easier in light and flexible boots. The Tecnica fits the bill and then locks down for high-speed downhill skiing.

Downhill Performance


We go backcountry skiing for the down. We all want something different from our downhill experience, though. If you ever want high speed or high stability on your downhill legs, don't settle for performance less than what is offered by the Zero G Tour Pro. The performance is tuned to be just stiff enough to drive big skis, real fast. The lateral flex is solid and the forward flex is progressive and smooth. As compared to heavier boots, the rearward support of the Tecnica is certainly less. Ski centered and balanced and this shouldn't be an issue. Get sloppy and in the back seat and the Tecnica will lightly punish you for the indiscretion. Otherwise, they ski exceptionally well.


At this weight, no boots ski downhill better. Tack on a few ounces for certain models and you get real, noticeable, but small improvement in downhill performance. This bump in performance is real but not huge. Some might not notice it at all. And it comes at the cost of weight and some fiddle factor.

Steamy boots coming off the feet of our lead test editor IFMGA mountain guide Jed Porter. This day he guided Wyoming's classic "Apocalypse Couloir".
Steamy boots coming off the feet of our lead test editor IFMGA mountain guide Jed Porter. This day he guided Wyoming's classic "Apocalypse Couloir".

Comfort and Fit


We are able to get multiple feet into these boots, making direct comparisons of unaltered AT ski footwear. As compared to our entire spectrum of tested boots, we have to say that the Tecnica Zero G Tour Pro is exactly average in fit. It sits squarely in the middle. The liner is about average too. Others have foam that is softer (offering greater initial "shelf appeal" but compromised durability and fewer long-term fit options) while others are stiffer (all around better).


Fit is so subjective. For most, a comfortable fit requires the assistance of a professional. Aside from the above rough generalizations, we hesitate to offer comparisons and suggestions. Try things on and know that excellent boot fitters can work near miracles. The lucky skier is one that can ski his or her boots "right out of the box".

The large external rear cuff lock lever works reliably. It is a bit more complicated than most  joining the cuff to lower shell in two different places. It works.
The large external rear cuff lock lever works reliably. It is a bit more complicated than most, joining the cuff to lower shell in two different places. It works.

Warmth


Backcountry skiing takes place in cold settings and environments; that so few reviews comment on insulation of ski boots is peculiar. In our testing, we've found that there is a wide range of insulation value in ski boots. As boots get more and more specialized and lighter, insulation value changes even more. To accomplish all the great things enumerated above, Tecnica has slimmed down the plastic and the liner material of the Zero G Tour Pro. The result is lowered insulation value. These are among the less insulating boots in our test.


If you have chronically cold feet or ski in particularly cold climates, proceed cautiously. The Tecnica can be pressed into expedition or super cold use with careful fitting and intentional accessorizing. They will never be as warm as something thicker, though.

The Tecnica Zero G boots don't insulate quite as well as heavier boots do. Keep moving and you'll be ok even in sub zero temps.
The Tecnica Zero G boots don't insulate quite as well as heavier boots do. Keep moving and you'll be ok even in sub zero temps.

Ease of Use


In use, the Zero G Tour Pro uses a proven formula. The four buckles, power strap, and rear, external ski/walk mode are simple, familiar and reliable. You have to make four moves at every transition, but this is the case for almost all average to high-performance AT ski boots. The ski/walk mode locks securely, even when moderately iced up. All overlap boots are tougher to get in and out of than tongue boots.


The closest comparison, in terms of overall performance, is to the Dynafit Hoji Pro Tour. The Hoji and the Tecnica are close in weight, tour similarly, and ski down pretty close together. The Hoji edges ahead in terms of downhill skiing but the Tecnica takes the usability prize. The Tecnica is reliable and familiar. The Hoji employs all sorts of innovative and experimental usability attributes. Some of the Hoji attributes don't matter (like the "one move" transition attribute; if you want true uphill efficiency you need to make three to four moves, just like everyone else) while others are significantly limiting. That you can use regular automatic crampons with the Tecnica (you can't with the Hoji boot) might be all you need to make your choice between these two.

The power strap of the Tecnica boots is a little different than "normal". It saves weight and doesn't leave velcro exposed to catch on the inside of your pants.
The power strap of the Tecnica boots is a little different than "normal". It saves weight and doesn't leave velcro exposed to catch on the inside of your pants.

A sampling of our recently tested ski boots. The Editors Choice Tecnica sits on the left  looking largely "normal".
A sampling of our recently tested ski boots. The Editors Choice Tecnica sits on the left, looking largely "normal".

Value


There was a time not that many years ago when top of the line AT ski boots edged over $1000. We are thankful that that time is past. The Tecnica Zero G Tour Pro isn't inexpensive, but they are in line with trends that have brought the upper limit of AT ski boot prices down.

High  cold  and wild in Western Wyoming. The Tecnica was just warm enough to stave off frostbite this day. Temps stayed well below zero fahrenheit  the sun barely peeked out  and the wind blew strong.
High, cold, and wild in Western Wyoming. The Tecnica was just warm enough to stave off frostbite this day. Temps stayed well below zero fahrenheit, the sun barely peeked out, and the wind blew strong.

Conclusion


We might have been able to slap on this Editors' Choice award badge within hours of first unboxing the Tecnica Zero G Tour Pro. However, we didn't jump to that conclusion. As favorable as the first impressions were, we made sure to do our due diligence. We skied the steeps, the deeps, and the crappy. We got the boots on a handful of testers and collected diverse opinions. We even did some rock climbing in them. The end result is an authoritative and hearty five-star review of a product that quietly sneaks into the market and makes a big splash.

Our Editors' Choice winner is the one that tops the charts. We work hard to make sure that our scoring rubric reflects real-world use and that the boots that score the highest are also the ones that we just like the best. In this case, the Tecnica does all that and more. The overall score is quite a bit higher than the next competitor. More significantly, our lead tester barely wants to ski anything else. The Tecnica Zero G Tour Pro came to us relatively early in the season, with other tested ski boots trickling in over days and weeks. When we test, we first use the boots "straight out of the box".

Jed set up the Tecnica for his daily guiding skis and went at it. He was immediately stoked on them. Usually, we might use a pair of boots for a few days, draw some conclusions, and want to move on to the next (or to have some work done on the boots for better comfort and performance). The Zero G Tour Pro nails the ski touring and ski mountaineering sweet spot (as well as perfectly fitting our lead tester's very average feet) so well that we had to really light a fire under the lead tester to get him in the other tested boots. The good news is that, in 2019, AT ski boots are so good that we don't really ever step down too far from the Zero G Tour Pro.


Jediah Porter