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FIREBIRD 90

Cod. 10182100D55
SIZE: 3 - 8,5

Description

Maximum power, support and stability for quick turns. With the Firebird 90, younger / lighter speed freaks can literally fly down the pistes. The anatomic fit with asymmetrical toe box, numerous customizable options and moderate flex make this boot comfortable to wear, no matter how long you’re out chasing your best time.

SPECIFICS

Customization Liner: N.F.S.
Customization Shell: C.A.S.
Soles: ISO 5355 Adult norm
Shell: Polyester (quick instep)
Cuff: PU
Liner: ULTRAFIT - NFS liner with Laces in the box
Buckles: 4 micro alu with LIFT LOCK
Spoiler: Velcro Spoiler
Powerstrap: 35mm power strap
Canting: Double
  • Flex
  • Last
  • flex: 90
  • last: 98
  • volume: Low
C.A.S. SHELL

C.A.S. SHELL

The C.A.S. Shell has an anatomical shape that matches the shape of the foot. This allows for a better out-of-the box initial fit. The dimples on the shell offer less surface tension and facilitate heating, making customizing the shell easier. The shell retains the new shape better and longer.

SHELL FEATURES

Anatomic and precise shape
Easier and faster thermo-forming
Easy customization

SHELL CUSTOMIZATION

PUNCHING (INCREASE VOLUME)
Polyether material can be heated and punched in problem fit areas.

GRINDING (INCREASE VOLUME)
The shell can be ground in problem fit areas.

The C.A.S. Shell has an anatomical shape that matches the shape of the foot. This allows for a better out-of-the box initial fit. The dimples on the shell offer less surface tension and facilitate... [...] read more
anatomically shaped nfs liners

anatomically shaped nfs liners

COMFORT FIT

  • Anatomically pre-shaped internal padding
  • Custom thermoformable with hot air
  • Extra thick soft padding offers comfort and warmth

c.a.s. bootboard

The C.A.S. Boot Board is customizable as well. The 1.5mm dimples on the boot board provide a grinding guide.

EASY CUSTOMIZATION

gripwalk compatible rubber soles

Compatible with rubber Gripwalk soles which offer great grip and easy walking.

lace liner

A thin, leather liner with laces offers enhanced sensitivity and a close wrap of the foot for a more direct transfer of power to the ski. Can be custom formed with heat to help the break-in process.

A thin, leather liner with laces offers enhanced sensitivity and a close wrap of the foot for a more direct transfer of power to the ski. Can be custom formed with heat to help the break-in process. [...] read more

LIFT LOCK BUCKLES

Innovative Lift Lock system holds the buckles up and out of the way so they don't catch while getting in or out of your boots.

QUICK INSTEP

Utilizes softer plastic over the instep area that allows the shell to open easier as you are entering or exiting the boot.

volume story

3 DIFFERENT VOLUMES WITH THE HIGHEST LEVEL OF PERFORMANCE
Best fit out-of-the box
Precise anatomical shape results in an accurate fit that offers more comfort and better performance Mach1 starts with matching the anatomical shape of the foot.
To guarantee the perfect fit matching every foot-shape the Mach1 series is offered in 3 different volumes:
Low Volume - 98 mm
Mid Volume - 100 mm
High Volume - 103 mm

PRESHAPED LINER TO MATCH THE ANATOMY OF THE FOOT.
The liner is shaped based on the anatomy of the foot, guaranteeing optimal heel hold and all around comfort. The internal part of the liner adapts to the anatomy of the foot while the external part of the liner conform to the shell.

PRESHAPED SHELL TO MATCH THE ANATOMY OF THE LINER.
The shell is anatomically designed to match the shape of the foot and the liner.
3 DIFFERENT VOLUMES WITH THE HIGHEST LEVEL OF PERFORMANCE Best fit out-of-the box Precise anatomical shape results in an accurate fit that offers more comfort and better performance Mach1 starts... [...] read more