Free SHIPPINg ON All orders over $50

Rossignol Alias 100

Regular price $549.99

The new ALIAS 100 delivers a comfortable, generous fit without sacrificing powerful, all-mountain performance. Featuring a 104mm "wide" fit, the Alias retains a contoured forefoot, strong heel cup and asymmetrical toe box for incredible comfort and support right out of the box. Sensor Fit technology addresses all of the common problem fit areas, providing an accommodating instep and more articulate ankle area for increased comfort, circulation and warmth. The Alias 100 is a versatile all-mountain boot with a generous fit for advanced to intermediate skiers



Sensor Fit –  All Sensor constructions have a common modern toe box, accommodating instep, and strong heel cup. The generous toe box is asymmetrically shaped to fit normal foot shapes for ultimate comfort and warmth. The instep is extremely versatile, fitting many different instep heights, providing an accurate wrapping.


104 mm Last –  In Sensor boots, the bootboard is reinforced in the forefoot to allow 2 points of contact with the Sensor insert. The insert is made of more flexible material to make it more forgiving and more comfortable. The 104 mm internal last offers both support and superb comfort.


Custom Optisensor T3 Polyethylene–  Every liner is designed for a particular internal last and boot construction. It is shaped to be a perfect match with the inside of the shell, which is especially important in terms of the length of liner in the toe box and heel retention for a precision liner that is comfortable from the moment you put it on.

One-Piece Toe Box –  One piece construction keeps the toe box in shape, so there are no painful deformations when you put the boot on. There are no seams on the front of the tongue, and the instep is very shaped and padded. This eliminates pressure points over the toes and instep.


Shell Specification –  Polyurethane + Sensor Concept

Cuff Specification –  Polyolefine


Neutral Stance –  Neutral stance delivers more control, better balance and minimizes fatigue. Neutral stance includes a laterally neutral cuff, 4.5 degree ramp angle and 14 degree forward lean.


4 Micro –  100% Aluminum

Diagonal Buckles –  The bails and catches are angled in a non-traditional diagonal direction for a more natural foot wrap and to hold the heel securely in place. Made from magnesium for lightness and resistance.


40 mm


Easy Entry –  Notches in the plastic along the instep allow for easy entry and exit without compromising four buckle overlap boot performance.

Canting - 

Close (esc)


Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Shopping Cart

Your cart is currently empty.
Shop now