Tundra. The Real XC saddle.
Tundra is the new Fi'zi:k saddle spcifically developed for cross country and marathon disciplines. Fi'zi:k created Tundra to give riders the perfect balance between comfort and performance. Flat and long surface for multiple sitting positions. 3D carbon braided rail filled with a core of uni-directional carbon fibers which increases resistance more than standard rails saddles.