Downhill skis: The Blizzard FIREBIRD WRC + XCELL 14 DEMO are ideal for skiers who like long arcs and high-speed turns. Perfectly tuned for precision, stability and high speeds, the magic under the hood of the WRC is the carbon technologies - C-Spine and C-Armor - paired with the Double Titanal Sandwich Compound Sidewall construction, resulting in a responsive ski.