Black Diamond Sabretooth Clip Crampons with ABS - 2007 BCS

They will work with those boots, BUT those boots will not serve you well for extended time on snow and ice. No stiff shank and insulation will equal cold and tired feet.

Definitely not the cyborg. Vertical front points vs. horizontal front points will not serve you well on neve and other firm snow conditions. You want these things to get purchase in the softer mediums. For the harder mediums of ice, and the steep and technical the sabretooths actually climb really, really well. Its only on chandeliered ice and mixed climbing that you will notice a big difference of performance. Don't let Angus steer you wrong here!

I would go with the sabertooths. Sounds like you will be spending more time mountaineering vs. ice climbing. The cyborbs rock on vertical ice, where the sabertooths only perform average to well. The sabertooths will really excel on glacial travel, moderate ice route WI 4 and the will be great on alpine ice which you will see lots of on both mountains. I climbed the north side of Rainier years ago with an older set of sabertooths (old step-in style) and I would pick them again in a heart beat for all my mountaineering. Plus, with the Sabertooths you can use them on a boot that does not a toe lug, so you gain a little versitility there. Good luck on your climbs.

The Cyborg. I explain further on that page.

If your feet are too big, you can buy longer center bars. I wear size 14s and had to buy the long center bars. It would be nice if they allowed to you to purchase crampons with the longer center bars rather than having to buy the shorter "regular" crampons and purchase the long center bars separately.

Nope, there aren't. See that orange tongue of metal in the center of the crampon with the holes in it? That adjusts to fit any shoe size.

Should work no problem, but you can get a full front bail crampon to work on those boots as well.

You want to get something like this:

http://www.backcountry.com/store/BLD1125/Black-Diamond-Standard-Center-Bars.html

There are serveral different options. You can see them under this product group:

http://www.backcountry.com/store/group/100000312/b14/Black-Diamond-Crampon-Accessories.html

you will want a pair of automatic crampons for those boots but any crampon binding system will work on those boots. if you have large feet you will need extension bars

Yes they will, it is the neumatic attachment, a great crampon for that boot, but be weary of trying to climb harder ice in those boots, as the 3/4 shank will flex alot!

Not really, the Tele bill is too big. For telemark compatibility check out the Black Diamond Neve Pro Crampons:http://www.backcountry.com/store/BLD1049/Black-Diamond-Neve-Pro-Crampons-with-ABS.html

Yes.

yes, as long as they have that ledge on the back...don't be scared of strap on crampons if you are just doing general glacier walking

These will fit AT boots just fine; I use them on my Scarpa Spirit 3s with no problem (FYI they'll also fit plain alpine boots as well). If the boots are particularly big, you'll need to buy the Black Diamond Long Center Bars for them.

So you reckon it would also fit on a telemark boot (27)? The front strap should fit well, or it would need the version with the wire/bar in front?