Last tested
2025
Status:ongoing
2026

Ubac 89

Altre edizioni
Ubac 89
2024
Peso: 1280gr-20gr
People's Choice Light 2026
In brief
Suitable for
all skiers looking for a playful tool
Not suitable for
big verticals
Also suitable for
downhill performance
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in
  • Buyer’s Guide reviews
  • In words
  • Technical specifications

Buyer’s Guide reviews

Positioning
Handling
New school ski-tourer
Suggested curve arc
Long radius
Used by
Mathis Dumas, Sebastien Montaz
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in
On-snow performance
Hard / packed
Powder
Wind-blown / crust
Damp / wet
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in
The charts show our impressions from testing
Product info
Category average
Trip purpose
Height difference / Engagement
Performance / Line
Skiing / Slope
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in
Recommended use
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in
Recommended level
Technical Level
Beginner
Intermediate
Advanced
High level
Weight
lightmedianheavy
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in

In words

Intro
A fresh remake from Zag, this ski had us hooked from the very first turn. The Ubac shines for the intermediate to advanced skier—but don't be fooled, you need to ski it! The new-school ski tourer mindset is clearly visible in this ski. From the graphic to the shape, we know you’re going to love it. On the wider side for the light category, you could see this ski out on the hill all year round and even at the feet of the new generation of free tourers who enjoy wide open slopes and more progressive styles of skiing. If this speaks to you, wait no longer and give it a try.
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in
On the snow
The Ubac caught the eye of most testers from the start. Unlike its predecessors, it felt good from the very first turn. Like most skis, you need to test it thoroughly and, luckily for us, the conditions allowed us to do so. Not a model for the fainthearted, you need to ski it. While turn entry may be a little challenging at first, the exit will have you excited for the next. In keeping with its new school mentality, the Ubac brings a playful aspect to the Light category. Heavier than others in the category, it feels responsive and controlled at higher speeds. Don't be fooled, even if it’s a little weighty when bootpacking or on the skin track, it more than makes up for it in descent. With its early rise and softer tip, you lose a little torsional stability, but this speaks to that new generation of skier who wants a bit more freedom to play with the terrain. This ski can handle all conditions if you’re looking for a good time.
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in

Technical specifications

Construction
cap-sidewall
Materials
paulownia, poplar, titanal, glass fiber, carbon fiber
Base
sintered UHMWPE
Available sizes
155, 162, 169, 176, 183
Released in
2025
Made in
Poland
Price
699 €
Declared specsMeasured by us
We measured the length 176 to get all the details
176 cm
Length
XXXXX
125 cm
Tip width
XXXXX
110 cm
Tail width
XXXXX
89 cm
Waist width
XXXXX
N/A
Edge contact
XXXXX
N/A
Camber
XXXXX
N/A
Tip rocker
XXXXX
N/A
Tail rocker
XXXXX
1.300 g
Individual weight
XXXXX
N/A
Left weight
XXXXX
N/A
Right weight
XXXXX
19 m
Sidecut radius
XXXXX
N/A
Load-bearing surface
XXXXX
N/A
Tip torsion
XXXXX
N/A
Center torsion
XXXXX
N/A
Tail torsion
XXXXX
Subscribe to unlock all the Buyer’s Guide reviews Subscribe
Already subscribed?
Log in
Top stories
Thoughts
Necessity

Editorial

Thoughts
At the heart of every ski (duplicate)

Editorial

Location
Test Center Pontedilegno Tonale

Our freeride base camp 

Location
Base Camp Race

Sertorelli Sport Hotel

Location
Test Center Cervino Ski Paradise

To test the equipment and skins for the Race category, we based ourselves in Breuil-Cervinia

Location
Test Center Livigno

For the second year in a row, we headed to Livigno, aka Little Tibet.

Race
Intro
Race: boots

Innovation at the lower end of the market

Instruction
Boot under the microscope

We tested flex, walkability and liner warmth in the Light, Tour and Free unisex models

Intro
Made for women: skis and boots

Strong women

Free
Intro
Free: boots

A new era

Recommended pairing
Smart Choice Light 2026
tested 2026
Boots
Light
Dynafit
TLT X Extra Wide
Buckles: 2
Weight: 1.030 g
Light Boot of the Year Lady
tested 2026
Boots
Light
Made for women
Scarpa
F1 GT WMN
Buckles: 2
Weight: 1.075 g
People's Choice Light 2026
tested 2026
Boots
Light
La Sportiva
Kilo
Buckles: 2
Weight: 1.000 g
Pro's Choice Light 2026
tested 2026
Boots
Light
Scarpa
F1 XT
Buckles: 2
Weight: 1.145 g
Boot of the year Light 2026
tested 2026
Boots
Light
Fischer
Travers Carbon Pro
Buckles: 1
Weight: 1.070 g
preview 2024
Boots
Light
Roxa
RX Tour
Buckles: 2
Weight: 1.190 g
tested 2026
Boots
Light
Made for women
Tecnica
Zero G Peak W
Buckles: 2
Weight: 900 g
tested 2026
Boots
Light
Tecnica
Zero G Peak Carbon
Buckles: 2
Weight: 990 g
tested 2026
Boots
Light
Scarpa
F1 LT
Buckles: 2
Weight: 990 g
tested 2026
Boots
Light
Scarpa
F1 GT
Buckles: 2
Weight: 1.165 g
tested 2026
Boots
Light
Dynafit
Blacklight
Buckles: 2
Weight: 1.140 g
tested 2026
Boots
Light
Dalbello
Quantum Evo
Buckles: 2
Weight: 1.050 g
tested 2025
Boots
Light
Roxa
RX
Buckles: 2
Weight: 1.290 g
tested 2026
Boots
Light
Made for women
La Sportiva
Kilo Woman
Buckles: 2
Weight: 915 g
tested 2026
Boots
Light
Made for women
Atomic
Backland Pro W
Buckles: 3
Weight: 1.050 g
tested 2026
Boots
Light
Atomic
Backland Carbon
Buckles: 2
Weight: 1.162 g
tested 2026
Boots
Light
Salomon
S/Lab MTN Summit
Buckles: 2
Weight: 1.050 g
tested 2026
Boots
Light
Salomon
MTN Summit Pro
Buckles: 2
Weight: 1.150 g
tested 2026
Boots
Light
Atomic
Backland Carbon UL
Buckles: 2
Weight: 1.021 g
tested 2025
Boots
Light
Roxa
RX Scout
Buckles: 2
Weight: 1.290 g
Recommended setup
Tour Binding of the Year
tested 2026
Bindings
Light
ATK Bindings
RT 11 Evo
Type: full pin
Weight: 325 g
Light Binding of the Year
tested 2026
Bindings
Light
ATK Bindings
Timepacer 12
Type: full pin
Weight: 250 g
tested 2026
Bindings
Light
Tour
Ski Trab
Titan Vario.2 + Stopper 7-9
Type: full pin
Weight: 309 g
tested 2026
Bindings
Light
ATK Bindings
Haute Route 10 Plus
Type: full pin
Weight: 220 g
tested 2026
Bindings
Light
Plum
Oazo 8
Type: full pin
Weight: 205 g
tested 2026
Bindings
Light
ATK Bindings
Trofeo Plus
Type: full pin
Weight: 170 g
tested 2026
Bindings
Light
Dynafit
Superlite 150
Type: full pin
Weight: 150 g
tested 2026
Bindings
Light
Grizzly
GR Olympic Long
Type: full pin
Weight: 192 g
tested 2026
Bindings
Light
Dynafit
Mezzalama
Type: full pin
Weight: 125 g
tested 2025
Bindings
Light
Tour
Plum
Pika Stopper
Type: full pin
Weight: 265 g
preview 2025
Bindings
Light
Plum
R170
Type: full pin
Weight: 170 g
preview 2025
Bindings
Light
Dynafit
Superlite 150 +
Type: full pin
Weight: 294 g
preview 2025
Bindings
Race
Light
Kreuzspitze
RS
Type: full pin
Weight: 169 g
preview 2025
Bindings
Light
Dynafit
Mezzalama+
Type: full pin
Weight: 165 g
preview 2025
Bindings
Light
Kreuzspitze
GT 2.0
Type: full pin
Weight: 223 g
preview 2025
Bindings
Light
Grizzly
GR Olympic Tour
Type: full pin
Weight: 148 g
preview 2024
Bindings
Light
Grizzly
Olympic II
Type: full pin
Weight: 120 g
tested 2024
Bindings
Light
Tour
Plum
Pika
Type: full pin
Weight: 265 g
preview 2024
Bindings
Light
ATK Bindings
Trofeo 6 Plus
Type: full pin
Weight: 204 g
tested 2024
Bindings
Light
ATK Bindings
RT 10 Evo
Type: full pin
Weight: 280 g
Similar products
tested 2026
Skis
Light
Dynafit
Blacklight 88
Width Center: 88 mm
Weight: 1.130 g
tested 2026
Skis
Light
Atomic
Backland 85
Width Center: 86 mm
Weight: 1.250 g
Smart Choice Light 2026
tested 2026
Skis
Light
Ski Trab
Stelvio Life 85
Width Center: 85 mm
Weight: 1.230 g
Light Ski of the Year Lady
tested 2026
Skis
Light
Made for women
Dynastar
M-Tour W 85
Width Center: 84 mm
Weight: 1.150 g
Pro's Choice Light 2026
tested 2026
Skis
Light
Salomon
MTN 86 Carbon
Width Center: 86 mm
Weight: 1.260 g
Ski of the year Light 2026
tested 2026
Skis
Light
Dynastar
M-Vertical 88
Width Center: 88 mm
Weight: 1.180 g
tested 2026
Skis
Light
Made for women
Elan
Rispstick Tour 88 W
Width Center: 88 mm
Weight: 1.160 g
tested 2026
Skis
Light
Made for women
Blizzard
Zero G 88 W
Width Center: 88 mm
Weight: 1.110 g
tested 2026
Skis
Light
Fischer
Transalp 86 CTI
Width Center: 86 mm
Weight: 1.190 g
tested 2026
Skis
Light
Elan
Ripstick Tour 88
Width Center: 88 mm
Weight: 1.270 g
tested 2026
Skis
Light
K2
Wayback 89
Width Center: 89 mm
Weight: 1.275 g
tested 2026
Skis
Light
Dynafit
Blacklight Pro
Width Center: 80 mm
Weight: 960 g
tested 2026
Skis
Light
Augment
Tour Carbon
Width Center: 82 mm
Weight: 1.280 g
tested 2026
Skis
Light
Made for women
Ski Trab
Stelvio Life 85 WMN
Width Center: 87 mm
Weight: 1.180 g
tested 2026
Skis
Light
Made for women
Atomic
Backland 88 W
Width Center: 89 mm
Weight: 1.200 g
tested 2026
Skis
Light
Ski Trab
Mistico.2
Width Center: 90 mm
Weight: 1.110 g
tested 2026
Skis
Light
Scott
Explorair 88
Width Center: 88 mm
Weight: 1.440 g
tested 2026
Skis
Light
Majesty
Superscout Carbon
Width Center: 85 mm
Weight: 1.270 g
tested 2026
Skis
Light
Faction
La Machine 1 Micro
Width Center: 91 mm
Weight: 1.290 g