The innovative design of the Bogner JADE VT4 with vertical titanium strings within the patented bamboo composite ensures a perfect balance between high torsional rigidity and optimum flex properties. The combination of a slight Tip Rocker results in a playful turning ability with an exceptional edge grip at a high speed range. A very agile ski characterized by phenol sidewalls, originating from professional racing, with an excellent grip even under rough conditions. The durable, extremely abrasion-resistant surface can be reground and oiled as wished.