

Advice : Use the foot sizer from SIDAS to help you find the right size
The Allspeed Pro Heat Anthracite is a men's all-mountain ski boot designed by Rossignol. The Pro version is the best compromise between comfort and precision with its 100mm last.
This boot is made for those who are most sensitive to the cold when skiing all day long. The Allspeed Pro Heat is the only boot in the Allspeed range to feature a Therm-IC heating system in its liner that is operated by Bluetooth. As if it wasn't enough, this boot comes equipped with Thinsulate® Stretch thermal insulation, a very thin insulating fibre that supports your foot perfectly when temperatures stray off zero.
More piste-oriented, AllSpeed Pro Heat are versatile boots that are also suitable for off-piste excursions. In fact, they're compatible with WTR Gripwalk heel-pieces, which are a boon during approach walks.
The Allspeed Pro Heat are aimed at experienced skiers who are looking for an insulated and high-performance ski boot for enjoyable sessions both on and off piste.


Materials:
- Shell: Polyurethane
- Buckles: 100% aluminium
- Liner: Heated Liner Thermic
Flex: 110 (adjustable from 110 to 90)
Last: 100mm
Interchangeable sole (WTR heel pieces not included)
Weight: 4,490g (per pair)
Flex adjustment:
The shell/cuff link enables you to adjust the boot's flex by changing the position of the screws:
- 2 lower screws: 110
- 2 upper screws: 100
- 1 upper screw: 90
Technologies:
Sensor Blade:
The external ABS shell (approximate thickness 3mm) and the PSE are separately injected and then assembled afterwards. Better visual impact resistance of the external shell. Simpler integration for the air vents.
THINSULATE® STRETCH: This very thin fibre is mainly used in clothes and promotes freedom of movement because it is so stretchy. Within the liner, it combines perfectly with other materials to ensure perfect support for excellent skiing.