The ULTRA 89 Ski features an 89mm waist for agility in steep, technical terrain. It has a full carbon top layer for strength and light weight, a Karuba wood core for responsiveness and durability, and Titanal binding reinforcement for secure descents. The Race Rocker profile enhances agility and edge hold on hard snow, while ABS semi-sidewall construction improves durability and grip. A Nano Highspeed sintered base ensures fast glide, and the raised tail aids maneuverability and skin-friendly transitions.