Nov 05 2014

First Look: Volkl’s Vacuum Climbing Skins


Volkl's Vacuum Climbing Skins

Volkl’s Vacuum Climbing Skins

Volkl’s new Vacuum climbing skins are the first skins to be marketed by an alpine ski company that you should really take a closer look at. In the last few years Volkl has offered skins to go with their lighter weight Nanuq and Nunataq skis. Those skins use a traditional glue that relies primarily on tackiness to stick to the bases of skis. This year Volkl goes all in for the backcountry by adding their BMT series skis to the mix along with climbing skins using a silicon-based adhesive that, barring unforeseen complications, are poised to revolutionize the reigning skin glue paradigm with a formula that is easier to manage.

No doubt you have noticed that as the width of your skis has grown steadily, the strength needed to deal with climbing skins has grown too, not linearly, but geometrically. In simple terms, fat climbing skins are a royal pain to deal with, whether peeling them apart after storing, or trying to apply those stupid skin saver strips on a windy ridge after a climb.

Glueless glue: Holding power without being tacky

A decent tip loop comes with the Universal version of these Vacuum Climbing Skins.

A decent tip loop comes with the Universal version of these Vacuum Climbing Skins.
click to enlarge

You’ve probably heard about the new “glueless” climbing skins. Except for Clip-Skins, this new generation of climbing skins aren’t really glueless, they simply use a different formula for their adhesive, one that is based on silicon, rather than a solvent based glue. Compared to regular climbing skin glues, silicon based adhesives are significantly less tacky, but that doesn’t mean they won’t stick to your skis. They rely on pressure and sealing out air and moisture to improve contact strength, not exclusively how sticky the glue is.


Gecko and High Trails use a similar “glueless” formula. At the moment, neither are readily available in the US, though they are in Europe. Unlike those brands, Volkl has a fantastic distribution network already established and if your local Volkl dealer isn’t carrying them, it should be a simple task to obtain a pair. If they’re a backcountry shop, odds are they’re in stock.

Field Results

Based on a short two-month window of testing last season, these are arguably the best silicon adhesive climbing skins I’ve used. Mind you, any silicon-adhesive climbing skins is a whole order of magnitude easier to manage than traditional skins. When stuck together, glue-to-glue, even after long term storage at room temperature they peel apart easily when you are ready to put them on your skis.

If you like rippin’ the hide at the top of a climb without taking your skis off, it won’t matter whether your skis are 90mm underfoot or 120mm underfoot, you’ll be able to pull these skins from your skis without dislocating your shoulder.

The tail clip hugs the tail of your ski well but 1) it doesn't adjust easily and 2) adds thickness (drag) at the tail.

The tail clip hugs the tail of your ski well but 1) it doesn’t adjust easily and 2) adds thickness (drag) at the tail.

This new adhesive formula is not without a potential weakness. If you’re touring in wet snow you may find they don’t want to stick to your skis if there is moisture on the surface of your skis. I had this happen on a warm spring day and they simply wouldn’t stick until I squeegeed the water off, then turned my ski bases to dry in the sun before applying the skins again. I’ve also heard of this happening on a warm storm day when falling snow is caught between the glue surface and ski base. Aside from that one incident I had no other issues with the skins holding securely to my skis.

Tail kit rivets on.

Tail kit rivets on.

When you first put them on you should rub them down to “seal” the vacuum grip of the glue to the ski base. By the time you’ve taken a few strides they are typically well bonded. This vacuum action also tends to prevent snow from creeping in at the edges, which sometimes occurs to skins with traditional glue.

One other benefit of this adhesive is how easily they can be cleaned off if you drop them in the dirt. First, it won’t stick to the glue like traditional skin glue. More importantly, even if you manage to step on them in the dirt, the dirt can be removed by gently brushing it off in water.

Grip and Glide

In terms of grip and glide, Volkl’s Vacuum Climbing Skins are on par with other brands. The pair I tested was a 65/35 nylon/mohair blend. It had great grip and decent glide. A pure mohair would probably glide better, but for typical recreational ski touring they’re as good as any other good quality climbing skin.

The tip and tail kit that Volkl provides are adequate, but they don’t set any new standards of convenience or simplicity. If you have Volkl skis you can get these skins with a keyed tip clip that mates with the Volkl tip hole in their touring skis, but then you must take your skis off to remove the skins. The generic tip loop from Volkl is definitely good enough for most skis, but the tail hook is lame. It rivets on, adding extra thickness at the tail which can affect glide. It is also difficult to adjust the length on the tail.

Available pre-trimmed for the BMT series, or V-Werks Katana 112, or as a universal climbing skin that you trim yourself. In the latter case, I recommend also substituting an STS tail kit.


If you’re tired of fighting with the glue on your fat climbing skins, Volkl’s Vacuum Climbing Skins should be on your short list of equipment to upgrade to this season. The one thing that is unknown is how this new glueless glue will fare over time. Gecko’s formula left a residue after about 18 months. Volkl’s version feels different, and has undergone more rigorous testing before being brought to market. Only time will tell if that is true.

Universal Vacuum Climbing Skins
MSRP: $239
Lengths available: 120mm wide X 200cm long
Wider Universal skins available: 130mm, 140mm, 150mm (add $20)

Pre-trimmed BMT Series Vacuuum Skins
MSRP: $239

© 2014

  • LightRanger

    Interesting. Thanks for the update Craig.

  • http://www.sierradescents.com/ Andy Lewicky

    Dostie how are they for leaving residue on the ski bases? That’s my biggest gripe with traditional sticky skins — they gum up your skis…

  • Dostie

    So far, quite good, as in, no residue to be seen. The real report will be at the end of this next season after they have more time for entropy to do its work.

  • D-Run

    I had a lot of problems with vacuum skins pre-cut for my V-Werks Katana’s. Recent warmish spring climb. Slope was hard-packed so was putting a lot of pressure on the ski edges. This might have contributed to snow creeping under the skins along the edges. As water crept further inwards the skins would come off completely. Had to remove, dry everything, then re-apply — the bag they provide for your skins has one side as water-absorbent fleece; now I know why! Also had trouble with the tail clip – would slip off the tails, snow creeps in, etc… Vacuum skins are SO MUCH more convenient than glue skins, but my son on G3 glue skins had no problems on this climb; my vacuum skins were a real pain! Maybe because of the warmer conditions and constantly pressuring the edges on hard slopes. I think they are also heavier as compared to normal skins.

  • Dostie

    Getting water between the adhesive surface and the ski bases interferes with the vacuum function. I noticed that too, but it appears you had a pretty severe issue with it. My guess is your skis were pretty wide, which prevented applying a strong enough force across the entire surface area to maintain the vacuum effect. There is another issue. The adhesive needs to be regularly cleaned, otherwise it can’t stick.

    The bottom line here is that this new generation of silicone/vacuum based climbing skins has some nice benefits – like easier handling – but they have their own problems as well, like not working as well in super cold temps, and not reliably sticking when moisture is present.

    Thanks for reporting your experience with these. The more people that contribute their experiences, the better for all.

  • Perryski

    I toured hut to hut for a week in Europe on these (purpose built for BMT 94′s) last April. I’d never do this again on vacuum skins.

    They failed in a variety of conditions, not just warm & wet. Initially they functioned fine, but lost stickiness significantly after a couple of days.

    The only way to get any “stick” was to tape them in place. The problem seems worst on the rockered area of the skis, and once they go its a full detachment.

    Volkl have been good enough to replace, but the new skins look similar. I’ll certainly give them a try on day tours, but part of me resents being a guinea pig…Naively I’d assumed these skins had been thoroughly tested before coming to market.

    Cutting to the chase, I’d recommend sticking to trad skins for the time being. There are times when you really need your skins to work!

  • Cham

    I had a problem with vacume skins on my Katana. The conditions were perfect but skins came off after 2 hours of ascending in the middle of long steep traverse. I have had to take the skis off and continue on foot with ice axe. It was my fault. I should have tested them before talking as a part of equipment for long tour. Never again

  • Dostie

    Curious – what were the temps? Was the snow “dry” or “wet?” Were you using tail clips? I’ve only had problems when 1) the snow was wet and I didn’t clean it off my ski bases before applying the skins and/or 2) when the skin adhesive had become dirty. I DO agree that these “glueless” skins require maintenance which is NOT the same as traditional skins.