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Description

Made for fluid, fast, modern climbing.

Grivel took its revolutionary G20 crampon, celebrated for its unprecedented lightness and quick-climbing, technical design, and added a second front point for versatility when contacting the ice. The result is the semi-rigid Grivel G22 Crampon. The G22 comes with either a Cramp-O-Matic binding for use with plastic-soled boots that have substantial welts or the more adaptable New-Matic binding for use with virtually any boot, including those with shallow front welts or overboots.
  • Mono-Rail technology evenly distributes the pressure among all 12 points
  • Asymmetric shape creates an ergonomic fit and intuitive performance
  • Antibott plate alleviates irritating and dangerous front and rear balling beneath the crampon
  • Cramp-O-Matic binding’s front stainless steel safety strap prevents crampon from falling off if forced off your boot
  • New-Matic binding's harness should be replaced after prolonged and intense use

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Grivel G22 Crampon

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Here's what others have to say...

Unanswered Question

Has anyone tried these with the La Sportiva...

Posted on

Has anyone tried these with the La Sportiva Trango Extreme Evo boots? Those boots fit my Petzl M-10 step-in crampons perfectly, but it seems like there are some people having trouble getting a good fit with that front toe bail.

5 5

No complaints

Big front points, handled many types of snow and ice w/o any issues. I read another review that said they feel like roller skates in certain conditions (French technique on somewhat steeper ice if I remember correctly) due to the missing points in the back of the front piece, I didn't notice this or feel insecure in this or any other condition personally. I climbed on blue ice, neve, heavy powder, and corn in varying degrees of steepness, up to vertical.

grivel G22 front bail wire adjustment

grivel G22 front bail wire adjustment

Posted on

Fit's Koflach Arctis Expe with bail in front hole on inside and middle on outside

Responded on

Thanks - Tried that config with the Spitfires and no luck, similar results to my pics below. Emailed sportiva and they said the bar-style cramps don't fit with these boots well.
Can I safely climb vert. ice in the new-matic version of the G22s? Either I do that or get a custom bar, boots need to stay as I'm very difficult to fit.

Responded on

I've done ice bouldering and up to WI 3 (short stretches) using my Grivel Air Tech new classics and never felt like anything was loose. I bet new-matics will work just fine with your boots.

Responded on

Looks like Steve House wore them on the Rupal Face. Enough said.

http://coldthistle.blogspot.com/2010/04/la-sportiva-spantik.html

Responded on

Thanks I've heard other as well of WI 4-5 in this style as long as the boot is stiff. I'm climbing Mt. Baker's north ridge ice cliff in May and would like to live through it. I think I'll give the New-matic a try and maybe get the extra cramp-o-matic fronts for when I'm wearing my nepal evos or baruntses on technical climbs (the cramp-o-matic fits those like a glove).

another angle

another angle

Posted on

it actually feels firmer here, I could not pull it off by force like I could before. Still it doesn't have a lot of contact with the welt, so not sure I want to bet my life on it.
NOTE: this is with the bail in the middle hole on the outside, and the rear hole on the inside.

Moved even further back...

Moved even further back...

Posted on

...and the bar doesn't sit on the toe welt, it sits in front. The bar is not high enough and is too round vs. more oval. There is no in between: this vs. the previous pic.

Responded on

I'll post more as I find them, maybe DB bails will work.
Maybe you can, at least, get a rough idea what bail fits the toe welt best.

http://www.flickr.com/photos/jacobkirk/sets/72157628418173187/

G22 Cramp-o-matic on Baruntse size 48

G22 Cramp-o-matic on Baruntse size 48

Posted on

Had to adjust bar to very last hole and re-bolt middle section to the very last hole. Fits perfectly.

Don't seem to fit the Sportiva Spitfire

Don't seem to fit the Sportiva Spitfire

Posted on

This is best you can probably hope for with the cramp-o-matic version. I'm disappointed, I really like them otherwise and they fit my other boots. This does feel firm and tight and pulling on it doesn't budge, but it doesn't really fit on the toe welt in a way that makes me super comfortable. Pulling down hard will pop it off.

Responded on

Might try shortening the length of the crampons by a few holes if you can. The front base plate looks like it is hanging way off the front of the boot, I would bet a shorter length would bring the crampon toe piece lower down to engage more fully onto the toe welt.

Responded on

Definitely move the bail up one set of holes. After that, try tinkering a little. To get my Koflach Arctis Expe to work with the G-22, I had to put the bail on the front hole on the inside and middle on the outside.
I bet with a little creative bending, you can get a good fit, but then may have problems with the boots it does fit properly on.
I've also read of people trying different front bails. I found it on a forum somewhere, and it was G-22 specific. If I can find it, I'll post up what bails work with what boots.

Will the Cramp-O-Matic version work with...

Posted on

Will the Cramp-O-Matic version work with the Nepal Evos? IE is the front welt on the evo "substantial" enough?

Best Answer Responded on

The front bails are a perfect match for La Sportivas, almost as if they were specifically designed for it.

5 5

Great, but needs tweaking for some boots

The toe bail is asymetrical, a good fit for my Sportiva Makalu, but that boot is unsuitable for the vertical ice this crampon is designed for. Perhaps they fit as well on Nepal EVO.

For my Koflach Arctis Expe, not so much. That is, until I relocated the bail wire to the center hole on the inside and rearward hole on the outside. In that position the bail gets a solid, secure and even bite across more than 3/4 of the front welt.

A minor annoyance, snow gathers between the center bar and boot. Not a safety issue or a deal breaker, just a little annoying.

4 5

G22

The Grivel G22 has a functional and inovative design that I have not seen with other brands. This semi-rigid crampon offered solid kicks into ice and the anti-bot plates did their job as well. I used these on a mixed route called Dreamweaver in RMNP and was pleased with their performance and durability.