I have a pair of Dynafit Aero Freerides (4-buckle version) in size 27.0 (~Men's 9) with Thermo liner.
These will work with all AT bindings and alpine bindings (though the release characteristics with alpine bindings are affected by any boot w/ a Vibram sole).
They've got a great sole for hiking, are fairly lightweight, and they are definitely the stiffest Dynafit-compatible boot -- possibly the stiffest AT boot, period.
These are brand-new, in the box/plastic...and the Thermo liners have never seen a foot, human or otherwise.
Feel free to PM me with an offer.
Here's some info from the Life-Link site (LL is the US distributor for Dynafit):
The Aero Freeride is Dynafit's performance driven boot combining the structure of an aggressive ski boot with the subtle design features that make Dynafit boots ideal for all day ski touring comfort. With a wrap around high cuff, tall tongue and height adjustable rear spoiler, the Aero will drive the fattest skis, while still remaining the lightest boot in it's class.
Features
» Stiff forward flex tongue and wrap around cuff
» Height adjustable rear spoiler for power & comfort
» 4 CNC machined buckles for strength & reliability
» New step-in fitting will dramatically ease the simplicity of clicking into the new Dynafit binding by guiding the toe holes to the binding toe pins
» Standard liner features a new air dispensing climate control system and a personal fit adjustable heel cup area
Stock image:
If you need a photo of these boots, I can snap one.
Full retail is $660; I see them online for around $520 or so. Ideally, I'd like somewhere in the mid $SOLD for 'em.
Thanks for looking!
Edit to add:
* Weight: 3.6kg/7.94 lbs for the pair in this size.
* Lou Dawson had this to say about them in his backcountry boot comparison (http://www.wildsnow.com/?p=61):
"Dynafit easily has the stiffest feel overall and would be best for performance skiers who spend time touring as well as riding helicopters or lifts..."
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