Here's what other sites are saying:
Newly redesigned with a carbon cuff, the ZZero 4 Green Machine TF Alpine Touring Boot offers all the comfort and fit of Dynafit's previous Zzero PX models but with greater energy transfer for your descent. Touted as the first carbon cuff four-buckle on the market, the Zzero 4 Green Machine grants featherlight uphills and rewarding downhills so you can experience the best of both worlds during your next tour.
Power your way through the backcountry with Dynafit's tough ZZero4 Green Machine TF boot that protects your lower legs and ankles with a tough Pebax shell, Carbon Fiber cuff & tongue, supports your feet with a heat moldable liner while making use easy with Dynafit Quick Step-In inserts and a DynaGrip sole that provides maximum grip in all conditions.
- Mountain Gear
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