Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica
Tecnica Zero G Peak Carbon Alpine Touring Boot Ski Boots - Touring Boots - Ski Mountaineering - Mens Tecnica

Tecnica Zero G Peak Carbon Alpine Touring Boot

$1,099.99
Size
Build your dream setup!
{formbuilder:52198}
Boot Fitters Advice
Description

We won't be waiting up, and we don't expect you to wait for us either.
Tech Specs
View details
1-Kilogram-Class Ski Mountaineering Boot

Tecnica Zero G Peak Carbon Alpine Touring Boot

The Tecnica Zero G Peak Carbon is a 1-kilogram-class touring boot built for skiers who want to move fast and light on big days without losing the ability to drive a real ski on the way down. A carbon co-injected shell and cuff, a 99 mm last and a 75-degree range of motion pair efficient, near-frictionless walking with a flex we consistently find stiff and unusually progressive for the weight. The single-lever T-Hike mechanism locks the cuff securely for the descent and releases in one motion for the skin track, which makes the Zero G Peak Carbon a practical choice for ski mountaineering, long-vert tour days and fast-and-light objectives where every gram counts but the skiing still matters.

Expert Fit Review Fit profile and recommendations reviewed by CCBB bootfitters.

Is This the Right Boot for You?

Best For
Fit skiers with average-to-narrow feet who want a 1-kilogram-class boot for big-vert days, ski mountaineering and fast tours, and who still expect to drive skis in the 90 to 105 mm range with confidence.
Consider Another Boot If
You have a wide or high-volume foot, want the damp, four-buckle downhill power of a true 130-flex boot, or plan to ski heavy freeride skis and frequent resort laps where a heavier boot makes more sense.

CCBB Boot Ratings

Uphill Efficiency
5/5
75° ROM at 1-kilogram-class
Downhill Performance
4/5
Class-leading for the weight
Walking Comfort
4/5
Long stride, thin liner
Transition Speed
5/5
One-lever T-Hike

Rating scale: 5 = top of its class, 4 = excellent, 3 = good, 2 = specialized or below average, and 1 = limited.

CCBB Fit Profile

Overall VolumeMedium
Toe BoxNarrow
Forefoot VolumeNarrow
Instep HeightMedium
Heel HoldGood
Ankle HoldGood
PunchabilityModerate
Heat MoldableYes

Why We Like It

  • At 1,000 grams per boot, the Zero G Peak Carbon tours with the lightest boots in its class while skiing far better than most of them.
  • The 75-degree range of motion gives a long, near-frictionless stride for skinning, bootpacking and scrambling.
  • The carbon co-injected shell and cuff deliver a progressive, predictable flex we rate as one of the best downhill feels in the 1-kilogram class.
  • The single-lever T-Hike walk mechanism locks securely and transitions in one motion, a clear step up from the looser mechanisms on some rival ultralight boots.
  • Magnesium buckles and a cam power strap hold the forefoot without the loosening common to cable and velcro closures.
  • The Vibram sole and pin-tech inserts handle rocky approaches and pair with any tech touring binding.

Best Uses

  • Ski mountaineering and technical objectives
  • Long, high-vertical tour days (8,000 feet and up)
  • Fast-and-light spring missions and traverses
  • Touring skis 90 to 105 mm underfoot
  • Skiers with average-to-narrow, medium-volume feet

Bootfitter's Advice

The Zero G Peak Carbon fits as a medium-volume boot on a 99 mm last, running narrower through the forefoot than a true wide boot but with usable length and a medium instep. We find it fits slightly roomier than the tighter Zero G Tour Pro, so skiers who found the Tour Pro too snug through the toes often size the Peak Carbon the same and feel more comfortable. It suits average-to-narrow feet best.

Skiers with wide forefeet, prominent sixth-toe or bunion areas, or high insteps should plan on fit work or look at a higher-volume shell. The carbon co-injected shell can accept professional heat molding and moderate punching, but the carbon reinforcement makes it less forgiving of large modifications than a plain Grilamid boot, so starting with the correct shell shape matters more here than usual. The stock Light liner is thin and packs out over time; skiers with cold feet or those chasing a more locked-in fit frequently upgrade to an aftermarket liner.

Fit profile reviewed by CCBB bootfitters. Final sizing should be confirmed with a shell fit whenever possible.

Technical Specifications Manufacturer specs · Click to expand

Fit and Construction

Weight
1,060 g per boot (size 26.5). Tecnica claims a stated weight near 990 g.
Last
99 mm
Flex
Not assigned a numeric flex index by Tecnica. Stiff and progressive for the weight class.
Range of Motion
75°
Shell
Co-injected Grilamid and carbon
Cuff
Co-injected Grilamid and carbon with carbon-fiber reinforcement

Features and Compatibility

Walk Mode
Single-lever double-blocking T-Hike
Closure
Two magnesium buckles with Z-Cable forefoot and cam power strap
Binding Compatibility
Pin-tech touring bindings only
Sole
Vibram touring sole with tech inserts
Forward Lean
13.5° (14.5° with spoiler)
Liner
Light liner with C.A.S. custom-adaptive shape

Compare the Tecnica Zero G Peak Carbon

Zero G Peak Carbon vs. Scarpa F1 LT

Both are 1-kilogram-class boots that walk exceptionally well. The Zero G Peak Carbon has a more secure single-lever walk mechanism and a more progressive, predictable flex that many we prefer for driving bigger skis, while the Scarpa F1 LT uses a BOA forefoot and runs slightly lighter for pure speed missions.

Shop Scarpa F1 LT boots

Zero G Peak Carbon vs. Tecnica Zero G Tour Pro

The Peak Carbon is 300 to 400 grams lighter per boot and walks with far less resistance, thanks to its two-buckle design and 75-degree range of motion. The Zero G Tour Pro is a true 130-flex, four-buckle boot with more damping and downhill power for skiers who prioritize the descent over uphill weight.

Shop Tecnica Zero G Tour Pro boots

Zero G Peak Carbon vs. Atomic Backland Carbon

Skiers cross-shop these two for similar stiffness at a low weight. The Zero G Peak Carbon offers a more secure, ski-boot-like flex and a more familiar buckle closure, while the Atomic Backland Carbon leans further toward minimalist touring with a lighter, simpler construction.

Shop Atomic Backland Carbon boots

Common Questions

Who should buy the Tecnica Zero G Peak Carbon?
Fit, experienced tourers with average-to-narrow feet who want a 1-kilogram-class boot for big days and ski mountaineering, but who refuse to give up a real downhill flex. The Zero G Peak Carbon suits skiers running touring skis 90 to 105 mm underfoot.
Is the Zero G Peak Carbon really a 130 flex?
No. Tecnica does not assign a numeric flex index to the Zero G Peak Carbon, and it is not the same 130-flex boot as the Zero G Tour Pro. It is stiff and, importantly, very progressive for a 1-kilogram boot. We find the flex slightly softer than the Scarpa F1 LT but more predictable, and comparable to the Atomic Backland Carbon.
Who should skip this boot?
Skiers with wide or high-volume feet, those who want the damp power of a heavier four-buckle boot, and anyone skiing mostly inbounds. The exposed lightweight buckles and thin liner are built for touring, not repeated lift-served days.
What foot shape works best?
Average-to-narrow feet with a medium instep and medium-volume ankle. Wide forefeet and high insteps will need fit work, and skiers with narrow heels usually lock in well thanks to the performance fit.
How does the sizing run?
Length runs close to true Mondo size. The Zero G Peak Carbon fits slightly roomier than the tighter Zero G Tour Pro, so skiers who found the Tour Pro cramped often feel more comfortable in the same size here. Confirm with a shell fit rather than converting from street-shoe size.
Can the Zero G Peak Carbon drive a bigger ski?
Yes, within reason. We have driven skis 99 to 107 mm underfoot with confidence in variable snow. For a 1-kilogram boot it skis heavier skis better than most, but skiers charging wide freeride skis will still prefer a heavier four-buckle boot.
How durable are the buckles and hardware?
The lightweight magnesium buckles and exposed walk mechanism save weight but sit exposed to rock on bootpacks, and we expect the lightweight hardware to wear faster than a heavier boot. Treat the Zero G Peak Carbon as a touring tool rather than a daily resort boot.
Is it warm enough for winter touring?
The stock Light liner is thin and prioritizes weight and quick moisture management for high-output days. Skiers with cold feet or those touring long, low-output winter days often add a warmer aftermarket liner.
What bindings does it work with?
Pin-tech touring bindings only. The Zero G Peak Carbon uses tech inserts and a rockered touring sole, and is not compatible with alpine or standard GripWalk bindings.

Our Verdict

The Tecnica Zero G Peak Carbon is one of the strongest all-around options in the 1-kilogram class. It gives up the damp, four-buckle power of the Zero G Tour Pro, but in return it tours with the lightest boots on the market while skiing better than nearly all of them. The progressive carbon flex, the secure single-lever transition and the 75-degree range of motion make it a genuine choice for ski mountaineering and big-vert days. It fits best on average-to-narrow, medium-volume feet, and it rewards skiers who value a fast, efficient uphill as much as a confident descent.

Frequently Asked Questions

What foot shape works best?

Low- to medium-volume feet with a lower instep and secure heel.
Does it punch well?

Minor boot fitting is possible, but race boots are less forgiving to modify than heavier Grilamid touring boots.