Rossignol Alias Snowboards available and shipping fast from Proboardshop. The Mens Rossignol Alias Snowboard is one of the most affordable kill-it-all freestyle boards we have in the shop. With a twin tip shape and sidewall construction, the Rossignol Alias Mens Snowboard destroys the park and is awesome for any beginner to intermediate rider as well. Proboardshop. We have it all.