For instructors and ex-racers, the Fire Arrow 84 EDT EVO is the pro ski community's top pick. Featuring Nordica's EDT, a special carbon alloy inserted in the ski and secured in 4 attachment points, EDT provides greater flexibility, more precision when initiating a turn and unbeatable stability. Designed to aggressively attack the frontside of the mountain and any variable conditions thrown at them. The Rapid Race Profile combines a wide aggressive tip, short sidecut up front, and a slight rocker to make turning a breeze at any speed.The EVO XL CT EDT base plate is engineered specifically for the Fire Arrow 84 EDT, this plate is an integrated system that is fixed to the sidewall of the ski offering better power transmission and precision over the wider and more versatile 84mm waist width. Combined with our EDT technology, which consists of two free-floating carbon fiber torsion plates that extend out from both the front and back of the EVO plate, the result is a smooth and accessible longitudinal flex pattern with the torsional rigidity of a World Cup race ski.