Perfectly versatile
It does exactly what you ask of it—effective on any terrain, in any snow conditions. The ski delivers without being demanding. A great all-around option Touring !
Ski Touring
UBAC
89
You forget it is on your foot.
At first light, on a long uphill run, you’ll barely feel the ski under your feet from the very first few meters. Its narrow 89-mm waist and carbon-reinforced paulownia core ensure true lightness on the ascent while maintaining crisp edge grip on the descent. This model is designed to tackle elevation gain and cover mile after mile without wearing you out.
Customize Your Skis
Color
Size
Bindings
ZAG FORGE TOUR
ZAG's Pick
Color: Black / Orange
Size: 91
Editing: No editing
+ €399
ZAG FORGE PRO
Color: Black / Orange
Size: 91
Editing: No editing
+ €549
ATK TROFEO
Size: 6
Color: Green
Editing: No editing
+ €41 9 + €335
ATK RAIDER 13 EVO
Color: Black
Size: 91
Editing: No editing
+ €649
skins
skins UBAC 89 CLASSIC
+ €169
skins UBAC 89 PRO
+ €229
Crampons
ATK CRAMPONS
+ €75
Performance
Performance
Powder
Hard snow
Pivot
Climbing ability
Key Technical Specifications
Key Technical Specifications
| Height (cm) | Dimensions (mm) | Radius (m) | Weight (kg) |
|---|---|---|---|
| 155 | 121 / 89 / 107 | 16 | 1.15 |
| 162 | 122.5 / 89 / 108 | 17 | 1.2 |
| 169 | 123.5 / 89 / 109 | 18 | 1.28 |
| 176 | 125 / 89 / 110 | 19 | 1.3 |
| 183 | 126 / 89 / 111 | 20 | 1.4 |
Choose Binding Assembly
ZAG FORGE TOUR
ZAG's Pick
Color: Black / Orange
Size: 91
Editing: No editing
+ €399
Reinsurance
We automatically select the right Binding sizes Binding your skis.
Description of the Binding
- Weight: 295g
- Trigger adjustment range (DIN): 4–10
- Length adjustment range: 20 mm
- Materials: 7075 aluminum, stainless steel, POM
- Rise shims: 0 mm, +27 mm, +47 mm
- Crampons mounts
ZAG FORGE PRO
Color: Black / Orange
Size: 91
Editing: No editing
+ €549
Reinsurance
We automatically select the right Binding sizes Binding your skis.
Description of the Binding
- Weight: 325g
- Trigger adjustment range (DIN): 3–11
- Length adjustment range: 20 mm
- Materials: 7075 aluminum, stainless steel, POM
- Rise shims: 0 mm, +27 mm, +47 mm
- Crampons mounts
ATK TROFEO
Size: 6
Color: Green
Editing: No editing
+ €41 9 + €335
Reinsurance
We automatically select the right Binding sizes Binding your skis.
Description of the Binding
- Trigger adjustment range: 6 or 8
- Weight: 145 g
- Materials: Aluminum, stainless steel, POM
- Boat ramp: Yes
- Standard release: Yes (ISO 13992 – Touring standard)
ATK RAIDER 13 EVO
Color: Black
Size: 91
Editing: No editing
+ €649
Reinsurance
We automatically select the right Binding sizes Binding your skis.
Description of the Binding
- Weight: 370 g
- Trigger adjustment range (DIN): 5–13
- Length adjustment range: 25 mm
- Materials: 7075 aluminum, stainless steel, POM
- Rise shims: 0 | +26 mm | +48 mm
- Crampons mounts
Your level
Please indicate your skiing level so we can adjust the settings on your Bindings.
Your age
Please enter your age so we can adjust the settings for your Bindings.
Your size
Please enter your height in centimeters (between 100 and 220 cm).
Your weight
Enter your weight to adjust the settings on your Bindings.
Your shoe size
Enter your boot shell length in mm (between 250 and 360 mm). This is not your shoe size or your Mondopoint size.
Please confirm that you have read this information by checking the box.
How do you measure your ski boots?
The shape
Light up, honest down.
The ski
For the days measured in vertical.
Shaper's Note
Every gram earns its place.
Customer reviews
Our reviews are collected during ski test events on the Digital Test Center platform and are all verified.
Great experience
Touring : A day of off-piste skiing with excellent, almost powder-like snow. A highly responsive ski with solid stability on descents and good float in powder. They’re lightweight to carry in a pack and easy to hike with. For finishing on the piste at the end of the day, they offer good grip on hard snow. A top choice for versatile skis.
Touring , have a great time skiing!
Lightweight skis (1.2 kg) that handle well in packed snow. Despite some vibration at the tip at higher speeds, the skis don't knock against the snow! They hold up relatively well on icy snow.
Lightweight but easy to handle!
I'm not a very good skier, and I'm looking for a pair of Touring skis that aren't too heavy but aren't too light either, to help me on the descent. I've only skied on the groomed runs, but even there, the skis gave me quite a bit of stability!
Technical details
Construction
Rockers & Camber
Shape
Flex
Who is the UBAC 89 designed for?
For the regular hiker, the experienced alpine skier transitioning to the “ Touring,” and the enthusiast of long-distance ski tours and backcountry skiing. This is the explorer of the lineup: the lightest, most responsive, and most precise in turns.
Which size of UBAC 89 should you choose?
The UBAC 89 is available in 155 and 162 cm for women, 169 cm for unisex, and 176 and 183 cm for men. For a classic Touring , choose your usual size or 5 cm smaller: this makes it easier to step out of your boots on the trail and provides better maneuverability on steep terrain.
What are the dimensions and radius of the UBAC 89?
The UBAC 89 has a base width of 89 mm. Dimensions range from 121 × 89 × 107 mm for the 155 cm model to 126 × 89 × 111 mm for the 183 cm model, with a turning radius ranging from 16 to 20 m. Detailed specifications by size are listed in the table on the product page.
How much does the UBAC 89 weigh?
The UBAC 89 weighs between 1,150 g for the 155 cm length and 1,400 g for the 183 cm length, per ski.
What is the profile of UBAC 89?
Medium camber, slight double rocker, stiff flex, medium turn radius.
Which " Bindings " should be installed on the UBAC 89?
The UBAC 89 is mounted using an insert- Binding : the FORGE[Tour] (DIN 4-10, 91, 97, or 102 mm brakes, 295 g) or the FORGE[Pro] (DIN 3-11), for example.
Is the installation of the Bindings s included with the UBAC 89?
Yes, assembly is included if you purchase Bindings at the same time as your skis and provide us with the necessary assembly information (boot shell length in mm / skier's weight / skier's skill level / skier's age).
Is the UBAC 89 stable on the descent despite its light weight?
Its stiff flex and medium camber grip hard snow without bending. It’s light enough for steep descents and sturdy enough to ensure the run down isn’t just a trip back to the parking lot.
Which skin for the UBAC 89?
An 89 mm ZAG base, available in Pro or Classic. Three lengths: S for size 155, M for sizes 162 and 169, L for sizes 176 and 183.
What is the difference between UBAC 89 and UBAC 95?
Six millimeters at the tip, for the same profile: medium camber, slight double rocker, stiff flex. Those 6 mm make all the difference in soft snow. The 89 excels at vertical and grip, while the 95 really shines in powder.
