Last tested
2024
Status:ongoing
2025

Ultra 84

For saving every last gram in ascent to go higher, faster. This ski is ideal for racers who want to broaden their horizons
In brief
Suitable for
saving every gram possible for faster ascents
Not suitable for
heavy skiers, complete beginners
Also suitable for
transitioning from race models to slightly wider skis
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  • Buyer’s Guide reviews
  • In words
  • Technical specifications

Buyer’s Guide reviews

Positioning
Handling
Traditional ski-tourer
Suggested curve arc
Medium radius
Used by
Anna Holzer
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On-snow performance
Hard / packed
Powder
Wind-blown / crust
Damp / wet
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The charts show our impressions from testing
Product info
Category average
Trip purpose
Height difference / Engagement
Performance / Line
Skiing / Slope
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Recommended use
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Recommended level
Technical Level
Beginner
Intermediate
Advanced
High level
Weight
lightmedianheavy
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In words

Intro
Light even for its category, this ski is part of Hagan's Tour Professional Ultra line, which also includes the Ultra 65 race model, and others measuring 79 and 89 mm underfoot. It shares the same shape as the Core Carbon 84, the difference lies in the materials used. In this model, the more substantial, responsive carob is used in place of smoother, more pliant poplar, which allows for the 150 g difference in weight between the two. That's why the Ultra 84 is to all intents and purposes a fast & light ski, for long verticals and stress-free ascents, where the focus is very much on efficiency.
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On the snow
It does everything pretty well, without standing out for anything in particular. This is a versatile ski designed to rack up plenty of vertical out in the backcountry, including more technical routes. It's not an immediate ski, taking a few turns to get used to, but from then on there are no nasty surprises in store. It initiates and releases turns easily, responds to your commands, closes tight arcs and is unafraid of gathering speed and wider turns, considering that the tip is light and if you hit the gas it suffers a little. To compare it to other models of around the same width, it's damper than the Salomon 86 Pro and the Dynastar M-Tour 85, which both have a little more pop, and less so than the Atomic Backland 86 UL. You can feel the lightweight responsiveness of the carob and the twitchiness of the carbon, but it's not distracting, even on hard terrain, where you need to know how to handle it, like with all light skis.
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Lab
Very concave, still not flat after 10 passes through the machine. No structure, smoothed but not waxed. Reasonably good edges 1.4 x 1.6 mm at 89°, base edge 1°. Very rough finish, needs detuning.
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Technical specifications

Construction
cap-sidewall
Materials
carob wood, carbon fiber
Base
sintered polyethylene
Available sizes
148, 156, 164, 172
Released in
2023
Made in
Austria
Price
659 €
Declared specsMeasured by us
We measured the length 172 to get all the details
172 cm
Length
XXXXX
123 cm
Tip width
XXXXX
108 cm
Tail width
XXXXX
84 cm
Waist width
XXXXX
N/A
Edge contact
XXXXX
N/A
Camber
XXXXX
N/A
Tip rocker
XXXXX
N/A
Tail rocker
XXXXX
1.050 g
Individual weight
XXXXX
N/A
Left weight
XXXXX
N/A
Right weight
XXXXX
17,5 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
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