The Rossignol ALIAS SENSOR 90 downhill boots are suitable for sporty skiers. The 104 mm width means a comfortable boot for all-day skiing. This model is from the All-Mountain range and features Sensor technology with patented buckle technology applied.
TECHNOLOGY: SENSOR
KICK WIDTH: 104mm
FLEX: 90
BACK OF SKELET: POLYOLEFINE
Upper part of the skeleton: POLYOLEFINE
MEZIPOOT: PU
SHOE:THERMO FIT
LINE: ONE PIECE WITH TOE CUP
SHOES: DIAGONAL
4 MICRO - 100% ALUMINIUM
Adjustable TOOTHES:
- 4 SHOE: QUICKSET 3 POLES
- 3 SHOE: 3 positions
CANTING
SUPPORT 40mm
| Last | 104 | |
| Flex index | 90 | |
| Shell Specifications | NEW POLYOLEFINE + SENSOR CONCEPT | |
| ShellMezipodešev | PU | |
| Specifikace manžety | NEW POLYOLEFINE | |
| Inner Bootie - Technology | SPORT THERMO FIT PLUS | |
| Inner Bootie - Tongue | ONE-PIECE TOE BOX | |
| Slippers - material | 4 MICRO - 100% ALUMINIUM | |
| Buckles - micro | DIAGONAL BUCKLES | |
| Sections - teeth | 4th : QUICKSET 3 POSITIONS 3rd : 3 POSITIONS | |
| Canting | CANTING | |
| 40mm |
The Sensor technology is primarily based on the Sensor3 technology from which it is derived. The design is based on the anatomical shape of the foot. The bootboard is in direct contact with the Sensor insole, making the shoe more responsive. The Sensor boot has an internal width of 102mm, which corresponds to its comfort and higher performance. The bootboard, on which the inner boot rests, is in direct contact with the Sensor insole. This insole, made of a very strong material, enhances the energy transfer.
Specific asymmetrical padding for comfort and fit.

Sections are angled in a non-traditional diagonal direction to better cradle the foot and hold the heel securely in place.
A solid toe box is integrated into the toe box construction, preventing deformation during slipping in. Seamless comfortably molded solid tongue eliminates pressure on the shin bone.
ROSSIGNOL designs and manufactures skis, bindings, ski boots (alpine and Nordic), snowboards, technical equipment and clothing collections for all seasons.
Products are brought to perfection by people who understand what the mountains demand. ROSSIGNOL products have an excellent ratio of price, high reliability, quality and attractive design.