




Advice : Use the foot sizer from SIDAS to help you find the right size
Speed 120 Black ski boots are men's all mountain ski boots by Rossignol.
They are the widest model in the Alltrack range with a very comfortable 104mm last , designed for men who need something more comfortable or for those with wider feet. Its comfort level is also enhanced by its partially thermoformable Full Custom T2 liner and its easy-on design that allows the foot to slide easily into the shoe.
More piste-oriented, Speed 120s are versatile boots that are also suitable for off-piste sessions. In fact, they're compatible with WTR Gripwalk heel-pieces, which are useful during uphill walks.
Thanks to the Sensor Matrixtechnology, the boot is lighter and offers a direct transfer of energy to the ski, to ski with more precision and power. Its rigid flex of 120 makes it the highest-performing model in the range, and can be adjusted between 100 and 120 thanks to a screw on the back of the boot to fine-tune the way you ski with personalised power and comfort.
An added bonus of the Speed 120? Its Thinsulate® thermal insulation in the forefoot provides you with more warmth in all conditions and better foot support for greater control and precision
Speed 100s are aimed at decent skiers who want ski boots that perform well but are comfortable for enjoyable sessions both on and off piste!


Flex: 120
Last: 104 mm
Weight per pair:: 3940 g
Materials:
- Shell: Polyurethane, with a bi-injection for easier fitting. A softer plastic around the instep makes it easier to open the flap of the shoe and allows for a smooth putting on and taking off
- Fastening: 100 % Aluminium
- Liner: Partially thermoformable Full Custom T2 (monomaterial flexalon padding).
- Reinforced thermal Thinsulate™ : The Thinsulate™ Stretch technology guarantees insulation while providing better foot support for increased skiability
Technologies :
Sensor Matrix : allows you to gain in lightness while efficiently conducting energy through the front of the boot and towards the ski.
Adjustable flex Adjustable flex between 100 and 120. A simple adjustment of the rear screw provides a wider range of flex for customized power, performance and comfort. This makes you lighter and transfers all the energy you need to fine-tune the way you ski.
Full Custom T2:
Single-material padding : Flexalon. For greater precision and performance, Alltrack liners are partially thermoformable at the inner padding, outer upper part and tongue to perfectly fit the shape of the foot