Source: ZAG SKIS
FORGE: the binding built for your UBAC
Two pin bindings developed with ATK to get the most out of every UBAC.

Key facts at a glance
- FORGE [Tour] and FORGE [Pro] are pin bindings developed with ATK for the UBAC range; both are developed and made by ATK in Italy.
- FORGE [Tour]: claimed weight of 295 g, release values of 4–10 and a heel piece that absorbs shocks elastically.
- FORGE [Pro]: 325 g, eight patented mechanisms and EVO release technology with adjustable release at the toe as well; release values of 3–11.
- The FORGE [Pro]'s magnetic heel risers offer three heights: 0, +26 and +47 mm.
- The UBAC range comprises the UBAC 89, 95, 102 and 110. Binding mounting is free with every bundle.
Forged for the skin track
Two pin bindings developed with ATK to get the most out of every UBAC.
FORGE [Tour]: go far, go light
Under 300 grams underfoot, with all the confidence you need for the way down.
The FORGE [Tour] is the binding for efficient touring. It weighs a claimed 295 g, and its heel piece absorbs shocks elastically to keep the ski stable. Its heel risers let you adjust the angle as the terrain steepens, so you keep your efficiency on the way up. Its release values run from 4 to 10 and its brakes come in 91, 97 and 102 mm, which covers the UBAC 89, 95 and 102. It is developed and made in Italy by ATK.
FORGE [Pro]: no compromise on the way down
For demanding freetouring: eight patented mechanisms, 325 g underfoot, and the hold you need when the terrain steepens.
The FORGE [Pro] goes further than the FORGE [Tour]. It packs eight patented mechanisms, including EVO release technology: release is also adjustable at the toe and works with the heel piece for precise, consistent release from 3 to 11 and a secure hold on committed lines. On the way up, its magnetic heel risers offer three heights (0, +26 and +47 mm) and lock firmly into place. Its brakes come in 91, 97, 102 and 108 mm, which cover the entire UBAC range, UBAC 110 included. It is developed and made in Italy by ATK.
UBAC: shaped to roam
Four widths, one idea: a ski light enough for the whole day that still performs on the way down.
UBAC 89: to go far, the lightest in the range.
UBAC 95: when you would rather not choose, the all-rounder.
UBAC 102: when the descent comes first, steady in the steep.
UBAC 110: for powder days, freeride float in a touring ski.
Free binding mounting with every bundle.
FORGE [Tour]
- Binding type: pin binding
- Claimed weight: 295 g
- Release values: 4–10
- Brake widths: 91, 97 and 102 mm
- Compatible skis as stated: UBAC 89, 95 and 102
- Heel piece: elastic shock absorption
- Heel risers: adjustable to the slope
- Development and manufacture: ATK, Italy
FORGE [Pro]
- Binding type: pin binding
- Stated weight: 325 g
- Release values: 3–11
- Eight patented mechanisms
- EVO release technology: release also adjustable at the toe, working with the heel piece
- Magnetic heel risers: 0, +26 and +47 mm
- Brake widths: 91, 97, 102 and 108 mm
- Compatible skis as stated: entire UBAC range, including UBAC 110
- Development and manufacture: ATK, Italy
UBAC
- Models: UBAC 89, UBAC 95, UBAC 102 and UBAC 110
- UBAC 89: lightest ski in the range, for long tours
- UBAC 95: all-rounder
- UBAC 102: descent-oriented, steady in steep terrain
- UBAC 110: for powder days, freeride float in a touring ski
- Free binding mounting with every bundle
ZAG SKIS: product views and variants




More about ZAG SKIS
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BACKLINE test results
ZAG SKIS in BACKLINE tests
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Ski test 2026ZAG SKIS UBAC 8976.94 pts
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