Dynafit ZZero 4U-TF Alpine Touring Ski Boots - Women's 2012

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Dynafit - ZZero 4U-TF Alpine Touring Ski Boots - Women's 2012Dynafit - ZZero 4U-TF Alpine Touring Ski Boots - Women's 2012Dynafit - ZZero 4U-TF Alpine Touring Ski Boots - Women's 2012
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Product Info

The Dynafit ZZero 4U-TF Alpine Touring Ski Boots take Dynafit s best-selling ZZero boots and add extra downhill prowess thanks to a PU shell. If you want Dynafit s legendary best-of-both-worlds formula, the ZZero 4U-TF boots offer unrestricted, lightweight climbing, and a redesigned shell and liner specially built for female skiers. Polyurethane construction adds strength and durability, making the ZZero 4U-TF Dynafit s most downhill-oriented boot.

Product Details


The ZZero boot tongue is designed to anatomically match the shape of the foot. The tongue is high and stiff enough to provide great downhill support, while the bellows make it soft enough to ensure flexibility when walking. A special tongue insert is anatomically positioned to protect the foot from buckle pressure without affecting walking behavior or flexibility.


TF-Thermoflex LinerDynafit's super-light thermoformable liner has a new collar shape for increased comfort and is built with more resistant materials both internally and externally for increased durability.

Shell Materials

Polyurethane shell and cuff

Pebax® tongue

Rislan® powerstringer


Dynafit's ski-walk mechanism allows you to lock your ski position at either 15˚ or 21˚.

Ski/Walk Mode

Dynafit's patented ski/walk mechanism is regarded as the easiest to operate on the market, and when activated allows for exceptional range of movement, both fore and aft, for 30˚ of unrestricted climbing.


4 Magnesium Micro-Adjust BucklesThese lightweight buckles offer complete customization without added weight. Movable catches and floatable touring hooks allow for easy fit-tuning while remaining lightweight and durable.


Dyna Grip OutsoleDesigned for maximum grip in all conditions, this lightweight sole will stand up to long days of rock scrambling. The PU wedge running from heel to toe is lighter than rubber and provides supreme protection against the cold.

Patented Quick-Step-In InsertsDynafit's patented tech inserts guide the boot into proper alignment with the binding for easier entry.


  • Ability Level: Advanced-Expert More 
  • Includes Tech Fittings: Yes
  • Ski Boot Flex: Medium
  • Number of Buckles: 4
  • Warranty: 1 Year
  • Binding Compatibility: ISO Touring (9523), Tech Fitting Included
Size 23.5 24.5 25.5
Weight (g) 1555

Other Notes

Dynafit products can only be shipped within the United States