Be careful about sizing.
Ordered the Lynx crampon and they seem sweet. Problem is I have a size 12 boot and the regulars only go up to 11.5. Argh!!! The website says "one size" so I thought I'd be okay. Don't make the same mistake I did. I called in and learned there's actually a "long" version. Make sure to ask for that. Just figured this out and unfortunately taking off tonight for my Denali expedition, without my crampons. In scramble mode now -- this totally sucks.