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Ascension Skins
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Warning: California Proposition 65
Click in, climb quiet ridgelines, and let the Ascension Skins do the work
What Our Gearhead® Experts Are Saying:
"I put the Ascension Skins through a big multi-lap day up near Loveland, and the pre-installed tip and tail meant I was moving in seconds at every trailhead. Traction held solid through icy switchbacks in the morning and softening snow by noon, no crampons needed. By the last climb my legs were tired, but I never once thought about my gear."
The alarm goes off before sunrise, and there's no fumbling at the trailhead when the Ascension Skins from Black Diamond are already trimmed and ready to click on. Step into the skin track while the snow is still firm, and the climb settles into a steady rhythm, one switchback after another, until the sky opens up gold over the ridge.
That ease comes from thoughtful design built for real days on snow. The STS adjustable tail flexes up to 10cm, so the same pair moves between skis in your quiver without a fight, while the low profile tip hardware sheds snow buildup instead of collecting it. A durable nylon plush material grips hard on the way up and glides easy across the flats, so the only thing slowing you down is the view.
Details
- Climbing skins built for fast setup and reliable grip
- Pre-installed tip and tail attachments save time at trailhead
- STS tail adjusts up to 10cm to fit different skis
- Low profile tip hardware sheds snow, prevents buildup
- Bikini-style tail cut reduces drag and extra weight
- Nylon plush material balances strong grip with glide
- Fixed lengths available for skis from 157cm to 192cm
- Item #BLDZA49
This item is made with PFAS chemicals.
- Material
- 75% nylon, 10% TPU, 10% rubber, 5% aluminum
- Length
- [S] 157 to 168cm, [M] 163 to 174cm, [L] 169 to 180cm, [XL] 175 to 186cm, [XXL] 181 to 192cm
- Tip Attachment
- adjustable tip loop, low profile hardware
- Tail Attachment
- STS adjustable tail, up to 10cm adjustment, pre-cut bikini-style
- Claimed Weight
- [157 to 168cm] 1lb 8.3oz (689g), [163 to 174cm] 1lb 9.1oz (713g), [169 to 180cm] 1lb 10.0oz (737g), [175 to 186cm] 1lb 10.8oz (761g), [181 to 192cm] 1lb 11.7oz (785g)
- Manufacturer Warranty
- limited 2 years
- Activity
- backcountry skiing
This product can expose you to chemicals including PFAS which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Frequently Asked Questions
Which ski length option should I choose for Black Diamond Ascension Skins?
The available lengths are 152–164 cm, 159–171 cm, 166–178 cm, 173–185 cm, and 180–192 cm. Match the skin length to your ski, then trim the fixed-length skin to fit its width.How should I trim Black Diamond Ascension Skins to fit my ski waist?
Trim the skin to cover the running surface while leaving about 1–2 mm of each metal edge exposed. The listed length options are 152–164 cm through 180–192 cm; choose the range that matches your ski before trimming to its width.What does the 15 cm tail adjustment on Black Diamond Ascension Skins do?
The updated STS adjustable tail system provides 15 cm of length adjustment to help fit different ski tails. The reinforced tip loop is designed to fit a wide range of ski-tip shapes.How much do Black Diamond Ascension Skins weigh for touring?
Listed weights range from 660 g to 740 g. Their durable nylon plush is designed to balance climbing traction and glide, while the compact, pliable construction suits long tours and multiple laps.How do the attachments and adhesive work on Black Diamond Ascension Skins?
The pre-fixed tip and tail attachments can be adjusted for different skis, and Black Diamond Gold Label glue is designed to stay sticky while remaining easy to rip. The pre-cut bikini-style tail reduces drag.









