Rossignol Alias Sensor 120 Ski Boots - Men's

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Show Description

Generous fit meets performance technology so advanced and expert skiers can ride all day. A sensor fit shell offers a wide (104mm) fit while retaining contouring in the forefoot, heel, and toebox. An accommodating instep and articulated ankle area provides increased comfort and improved circulation, leading to lasting warmth. You definitely won’t be the one calling last run.

  • Polyurethane shell with sensor technology is reinforced in the forefoot to allow 2 contact points with the sensor insert for greater comfort and support.
  • Sport Thermos Plus liner keeps your feet toasty.
  • Four diagonal aluminum micro buckles with three position adjustable teeth provide better shell wrap and fit, plus easy on-off. Foot sits back in heel pocket for increased support.
  • 40mm power strap one-piece toebox tongue.
  • Canting adjustment for a neutral stance.
  • Removable spoiler.
  • Flex 120.

Tech specs

Show Tech specs
Ideal for Downhill skiing
Boot/binding compatibility

The boot and binding systems must match for best performance and safe use.

Buckles 4
Lower shell material Polymer + polyurethane
Shell cuff material Polymer + polyurethane
Sole type

Alpine Touring: with tread; compatible with DIN touring bindings. Alpine Touring Tech (Tech): with tread; compatible with G3 Onyx and Dynafit. Downhill: without tread; compatible with freeride/downhill bindings.

Flex index

Indicates how stiff the boots are when flexed forward. Flex ranges from 50 (soft) to 130 (very stiff). Note: There is currently no industry standardized test.

Last width

The width of the interior of the boot shell across the widest part of the forefoot.

Thermoformable inner boot Yes
Hike mode

A mechanism that allows to release the boot cuff to switch to tour mode.

Made in Romania