Here's what other sites are saying:
The ZZero4 U-TF is the polyurethane version of our 4-buckle ski-touring range. With its transparent pearl color and Alpine ski boot shell material, this is the most striking and most downhill-oriented boot in the collection.Specs:Shell / Cuff: PU / PebaxPowerstringer: RilsanBuckles: 4 Magnesium plus Power StrapSole: DynaGrip UltralightForward Lean: 15, 21 deg plus release for walkingWeight: 1710 g (size 27.5)Binding: Dynafit Quick Step-inCloseout
- Second Ascent
For either side of the ropes the Zzero 4 U-TF boots from Dynafit provide exceptional downhill speed, power and agility and increased comfort for the times you need to make up touring acreage. These big-mountain boots protect your lower legs and ankles with a tough Pebax shell, cuff, and tongue, support your feet with thermoformable Thermoflex liners, all while making use easy with Dynafit Quick Step-In inserts and a DynaGrip soul that provides maximum grip in all conditions.
- Mountain Gear
With its legendary tour-ability, new rigid structure to boost your downhill experience, and women-specific comfort technology, the Dynafit Women's Zzero4 U-TF Ski Boot satisfies the needs of tour-crazy lady chargers. Designed for downhill turns, not just skinning, this AT boot features a rigid but shortened cuff and shaped toe box to suit most feminine feet, as well as a women-specific liner for ultimate comfort. Dependable stiffness in the tongue and shell make for confident turning while the walk mode and lightweight materials let you glide efficiently back up for more laps.
CLOSEOUTS . Inside the ropes or out of bounds, Dynafit ZZero4 U-TF AT ski boots deliver big-mountain performance with a responsive polyurethane shell with walk/ski modes and a thermo-moldable liner. Available Colors: PEARL/GREEN. Sizes: 23.5, 24, 25, 25.5, 26, 26.5, 27.
- Sierra Trading Post