G-12

 

Page Type Gear Review
Object Title G-12
Manufacturer Grivel
Page By keema
Page Type Jun 2, 2002 / Jun 2, 2002
Object ID 330
Hits 10596
Vote
This classic, 12-point crampon is designed for general mountaineering, mixed climbing and moderate ice climbing. Horizontally-oriented frame resists snowballing underfoot and flexes with rockered soles New-Matic bindings are simple and efficient, allowing use of new, lighter weight mountaineering boots without significant welts at the toes. Front Zytel straps attached to the front posts anchor the toes, while clip-in cams secure the heels; nylon ankle straps fasten with 2 ring buckles. Crampons adjust easily without use of tools; one size fits U.S. men's 5-15



Weight: 2 lbs. 2 oz.

Fits shoe size: 5-15

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Reviews


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steste - Jan 9, 2008 5:37 pm - Voted 5/5

G 12 Newmatic
I'm really satisfied by these crampons. Good on glaciers and steep couloirs as well as for mixed, they can also be used on easy waterfall ice.
Very easy to get on/off and simple to adjust.

96avs01 - Apr 3, 2008 5:14 pm - Voted 5/5

Completely Solid
No matter what the objective (glacier slog, snow, ice, mixed, etc...) these have always preformed great. Easily adjustable from summer to winter boots, and the newmatic binding has yet to loosen during a climb. A+

0302Explorer - Apr 27, 2008 12:30 pm - Voted 5/5

Antibott
Fit great to my Scrapa Inverno's. I had some balling issues with a sticky layer of snow on top of the ice. With the Antibott devices attached, those days are gone. Use has only been on Ecuador's mountains so no steep climbing. Recommend WD-40 or something similar to reduce rust where Antibott is attached.

Redwic - Mar 3, 2009 10:15 pm - Hasn't voted

New-Matic
I used these during a Mount Rainier summit climb, and they worked great. I cannot say enough good things about these crampons.

Tsuyoshi - Mar 7, 2009 2:55 am - Voted 5/5

best
if i was forced to have only one crampon it would be these. they do everything well. they aren't the best at EVERYTHING but like I said they do WELL with everything. they are bomber, adjust easily and have never failed me. if all 12 point crampons were to get into a fight, i'm almost positive the g12's would destroy all others.

Macmac - Jul 18, 2009 7:50 am - Hasn't voted

New-matic
Love these crampons. The steel is fantastic and the anti-bott devices work super

icypeak - Aug 16, 2009 6:45 am - Voted 5/5

Great Crampons
I echo what everyone one else has said, they are great for everything including ice climbing. I've had mine for years, very durable.

rgg - Nov 20, 2010 6:36 pm - Voted 5/5

Light and versatile
With these crampons I've been to the Alps for five summer seasons now, and they are ideally suited for all I've done there. They are light, which is something I really look for in my gear, for I have to carry it around.
I must say, they are not my first choice for ice climbing or steep alpine ascents - I feel that their 'bite' isn't as good as the Black Diamond Sabretooth.

Nikolas_A - Apr 14, 2012 3:19 pm - Hasn't voted

Benchmark crampons
I consider them benchmark crampons for general mountaineering. Tough as nails, easy to put on, very stable when fit right.

I got the New Classic model, but thinking of converting them to Newmatic (the heel clip is available as a spare part)

Redwic - Nov 12, 2014 12:11 pm - Hasn't voted

Very reliable
I have had my Grivel G12's for over 7-1/2 years now, and they are still very good. I opted for the slightly heavier/more durable variation rather than the ultralight aluminum version.

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